{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 65827: \"STARLINK-35393\", a payload; registered to US; launched 2025-09-29; status operational; elements: period 93.85, inclination 53.16, apogee 463, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_35393_65827 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-35393\" ;\n ssao:has_COSPAR_number \"2025-221E\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-09-29\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"463.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 20594: \"COSMOS 2073 DEB\", a debris fragment; registered to CIS; launched 1990-04-17; status decayed; decayed 1990-05-01; elements: period 88.26, inclination 82.35, apogee 197, perigee 180."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2073_DEB_20594 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 2073 DEB\" ;\n ssao:has_COSPAR_number \"1990-035F\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1990-04-17\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"82.35\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.26\"^^xsd:double ;\n ssao:has_Perigee_value \"180.0\"^^xsd:double ;\n ssao:has_Apogee_value \"197.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 4142: \"THORAD AGENA D DEB\", a debris fragment; registered to US; launched 1969-09-30; status decayed; decayed 1980-11-05; elements: period 91.82, inclination 69.98, apogee 383, perigee 345."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:THORAD_AGENA_D_DEB_4142 a ssao:Orbital_Debris ;\n rdfs:label \"THORAD AGENA D DEB\" ;\n ssao:has_COSPAR_number \"1969-082L\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1969-09-30\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"69.98\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.82\"^^xsd:double ;\n ssao:has_Perigee_value \"345.0\"^^xsd:double ;\n ssao:has_Apogee_value \"383.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 24763: \"SL-6 PLAT\", a debris fragment; registered to CIS; launched 1997-04-09; status decayed; decayed 1997-05-18; elements: period 87.71, inclination 62.86, apogee 178, perigee 144."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_6_PLAT_24763 a ssao:Orbital_Debris ;\n rdfs:label \"SL-6 PLAT\" ;\n ssao:has_COSPAR_number \"1997-015C\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1997-04-09\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"62.86\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.71\"^^xsd:double ;\n ssao:has_Perigee_value \"144.0\"^^xsd:double ;\n ssao:has_Apogee_value \"178.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 69349: \"STARLINK-37777\", a payload; registered to US; launched 2026-06-03; status operational; elements: period 93.91, inclination 97.28, apogee 466, perigee 465."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_37777_69349 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-37777\" ;\n ssao:has_COSPAR_number \"2026-122W\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2026-06-03\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.28\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.91\"^^xsd:double ;\n ssao:has_Perigee_value \"465.0\"^^xsd:double ;\n ssao:has_Apogee_value \"466.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 93.91 minutes, inclination 97.29 degrees, apogee 467.0 km, perigee 464.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 35650: \"COSMOS 2251 DEB\", a debris fragment; registered to CIS; launched 1993-06-16; elements: period 96.62, inclination 74.04, apogee 608, perigee 585."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2251_DEB_35650 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 2251 DEB\" ;\n ssao:has_COSPAR_number \"1993-036ANR\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1993-06-16\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"74.04\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.62\"^^xsd:double ;\n ssao:has_Perigee_value \"585.0\"^^xsd:double ;\n ssao:has_Apogee_value \"608.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 103.39 minutes, inclination 63.34 degrees, apogee 1258.0 km, perigee 579.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 33551: \"ARIANE 2 DEB\", a debris fragment; registered to FR; launched 1989-01-27; elements: period 651.62, inclination 8.41, apogee 35626, perigee 1413."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ARIANE_2_DEB_33551 a ssao:Orbital_Debris ;\n rdfs:label \"ARIANE 2 DEB\" ;\n ssao:has_COSPAR_number \"1989-006AT\" ;\n ssao:has_Country_of_Origin \"FR\" ;\n ssao:has_Launch_Date_value \"1989-01-27\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Highly_Elliptical_Orbit ] ;\n ssao:has_Orbital_Inclination \"8.41\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"651.62\"^^xsd:double ;\n ssao:has_Perigee_value \"1413.0\"^^xsd:double ;\n ssao:has_Apogee_value \"35626.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 5959: \"DIAMANT DEB\", a debris fragment; registered to FR; launched 1966-02-17; status decayed; decayed 1978-11-21; elements: period 113.38, inclination 34.05, apogee 2270, perigee 494."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:DIAMANT_DEB_5959 a ssao:Orbital_Debris ;\n rdfs:label \"DIAMANT DEB\" ;\n ssao:has_COSPAR_number \"1966-013L\" ;\n ssao:has_Country_of_Origin \"FR\" ;\n ssao:has_Launch_Date_value \"1966-02-17\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"34.05\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"113.38\"^^xsd:double ;\n ssao:has_Perigee_value \"494.0\"^^xsd:double ;\n ssao:has_Apogee_value \"2270.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 20988: \"DMSP 5D-2 F10 DEB\", a debris fragment; registered to US; launched 1990-12-01; status decayed; decayed 1991-06-02; elements: period 90.54, inclination 98.77, apogee 311, perigee 291."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:DMSP_5D_2_F10_DEB_20988 a ssao:Orbital_Debris ;\n rdfs:label \"DMSP 5D-2 F10 DEB\" ;\n ssao:has_COSPAR_number \"1990-105F\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1990-12-01\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"98.77\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"90.54\"^^xsd:double ;\n ssao:has_Perigee_value \"291.0\"^^xsd:double ;\n ssao:has_Apogee_value \"311.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 66401: \"STARLINK-35668\", a payload; registered to US; launched 2025-11-09; status operational; elements: period 93.85, inclination 53.16, apogee 464, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_35668_66401 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-35668\" ;\n ssao:has_COSPAR_number \"2025-257X\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-11-09\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"464.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 872.82 minutes, inclination 67.14 degrees, apogee 24505.0 km, perigee 23246.0 km."}, {"role": "assistant", "content": "ssao:Medium_Earth_Orbit\n\nBasis: perigee at or above 2000 km, below the geosynchronous band."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 7250: \"WESTAR 1\", a payload; registered to US; launched 1974-04-13; elements: period 1441.51, inclination 7.02, apogee 35908, perigee 35877."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:WESTAR_1_7250 a ssao:Payload ;\n rdfs:label \"WESTAR 1\" ;\n ssao:has_COSPAR_number \"1974-022A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1974-04-13\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Geosynchronous_Orbit ] ;\n ssao:has_Orbital_Inclination \"7.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1441.51\"^^xsd:double ;\n ssao:has_Perigee_value \"35877.0\"^^xsd:double ;\n ssao:has_Apogee_value \"35908.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 61118: \"CZ-6A DEB\", a debris fragment; registered to PRC; launched 2024-08-06; status decayed; decayed 2025-04-26; elements: period 88.95, inclination 89.24, apogee 231, perigee 215."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_6A_DEB_61118 a ssao:Orbital_Debris ;\n rdfs:label \"CZ-6A DEB\" ;\n ssao:has_COSPAR_number \"2024-140PL\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2024-08-06\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"89.24\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.95\"^^xsd:double ;\n ssao:has_Perigee_value \"215.0\"^^xsd:double ;\n ssao:has_Apogee_value \"231.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 94.3 minutes, inclination 98.2 degrees, apogee 496.0 km, perigee 472.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 42014: \"FLOCK 3P-54\", a payload; registered to US; launched 2017-02-15; status decayed; decayed 2023-02-07; elements: period 88.20, inclination 97.22, apogee 192, perigee 180."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FLOCK_3P_54_42014 a ssao:Payload ;\n rdfs:label \"FLOCK 3P-54\" ;\n ssao:has_COSPAR_number \"2017-008BU\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2017-02-15\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.22\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.2\"^^xsd:double ;\n ssao:has_Perigee_value \"180.0\"^^xsd:double ;\n ssao:has_Apogee_value \"192.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 100.74 minutes, inclination 98.66 degrees, apogee 798.0 km, perigee 790.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 57047: \"SHIYAN-25 (SY-25)\", a payload; registered to PRC; launched 2023-06-20; status operational; elements: period 89.95, inclination 96.84, apogee 279, perigee 265."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SHIYAN_25__SY_25_57047 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"SHIYAN-25 (SY-25)\" ;\n ssao:has_COSPAR_number \"2023-087A\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2023-06-20\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"96.84\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.95\"^^xsd:double ;\n ssao:has_Perigee_value \"265.0\"^^xsd:double ;\n ssao:has_Apogee_value \"279.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes a highly eccentric orbit?"}, {"role": "assistant", "content": "ssao:Highly_Elliptical_Orbit"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 39381: \"PHONESAT 2.4\", a payload; registered to US; launched 2013-11-20; status decayed; decayed 2017-01-31; elements: period 87.82, inclination 40.47, apogee 169, perigee 164."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:PHONESAT_2_4_39381 a ssao:Payload ;\n rdfs:label \"PHONESAT 2.4\" ;\n ssao:has_COSPAR_number \"2013-064B\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2013-11-20\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"40.47\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.82\"^^xsd:double ;\n ssao:has_Perigee_value \"164.0\"^^xsd:double ;\n ssao:has_Apogee_value \"169.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class covers non-functional fragments in orbit?"}, {"role": "assistant", "content": "ssao:Orbital_Debris"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 1436.11 minutes, inclination 0.08 degrees, apogee 35793.0 km, perigee 35781.0 km."}, {"role": "assistant", "content": "ssao:Geostationary_Orbit\n\nBasis: period 1400 to 1500 minutes and inclination at or below 5 degrees."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43209: \"CZ-3B R/B\", a rocket body (spent upper stage); registered to PRC; launched 2018-02-12; status decayed; decayed 2021-05-03; elements: period 88.38, inclination 54.68, apogee 288, perigee 101."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_3B_R_B_43209 a ssao:Rocket_Body_Debris ;\n rdfs:label \"CZ-3B R/B\" ;\n ssao:has_COSPAR_number \"2018-018C\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2018-02-12\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"54.68\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.38\"^^xsd:double ;\n ssao:has_Perigee_value \"101.0\"^^xsd:double ;\n ssao:has_Apogee_value \"288.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 48137: \"STARLINK-2480\", a payload; registered to US; launched 2021-04-07; status operational; elements: period 94.01, inclination 53.16, apogee 472, perigee 470."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_2480_48137 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-2480\" ;\n ssao:has_COSPAR_number \"2021-027AX\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2021-04-07\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.01\"^^xsd:double ;\n ssao:has_Perigee_value \"470.0\"^^xsd:double ;\n ssao:has_Apogee_value \"472.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:Debris equals ssao:Fragmentation_Debris between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. The catalogue DEB code merges fragmentation debris with mission-related debris, which SSAO deliberately separates as MissionRelatedDebris. The catalogue cannot discriminate the two, so no instance-level test can settle it either: this refusal is curatorial and must be recorded as such."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 64211: \"STARLINK-34258\", a payload; registered to US; launched 2025-05-31; status operational; elements: period 93.85, inclination 53.16, apogee 463, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_34258_64211 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-34258\" ;\n ssao:has_COSPAR_number \"2025-117J\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-05-31\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"463.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 16524: \"SOLWIND DEB\", a debris fragment; registered to US; launched 1979-02-24; status decayed; decayed 1986-10-16; elements: period 89.91, inclination 97.66, apogee 285, perigee 255."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SOLWIND_DEB_16524 a ssao:Orbital_Debris ;\n rdfs:label \"SOLWIND DEB\" ;\n ssao:has_COSPAR_number \"1979-017FW\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1979-02-24\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.66\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.91\"^^xsd:double ;\n ssao:has_Perigee_value \"255.0\"^^xsd:double ;\n ssao:has_Apogee_value \"285.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43062: \"DRAGON CRS-13 DEB\", a debris fragment; registered to US; launched 2017-12-15; status decayed; decayed 2017-12-20; elements: period 88.55, inclination 51.65, apogee 231, perigee 175."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:DRAGON_CRS_13_DEB_43062 a ssao:Orbital_Debris ;\n rdfs:label \"DRAGON CRS-13 DEB\" ;\n ssao:has_COSPAR_number \"2017-080C\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2017-12-15\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.65\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.55\"^^xsd:double ;\n ssao:has_Perigee_value \"175.0\"^^xsd:double ;\n ssao:has_Apogee_value \"231.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 65859: \"STARLINK-35408\", a payload; registered to US; launched 2025-10-03; status operational; elements: period 93.85, inclination 53.16, apogee 464, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_35408_65859 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-35408\" ;\n ssao:has_COSPAR_number \"2025-223F\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-10-03\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"464.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 9467: \"PAGEOS 1 DEB\", a debris fragment; registered to US; launched 1966-06-24; status decayed; decayed 1977-04-18; elements: period 173.87, inclination 82.30, apogee 7399, perigee 483."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:PAGEOS_1_DEB_9467 a ssao:Orbital_Debris ;\n rdfs:label \"PAGEOS 1 DEB\" ;\n ssao:has_COSPAR_number \"1966-056AG\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1966-06-24\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"82.3\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"173.87\"^^xsd:double ;\n ssao:has_Perigee_value \"483.0\"^^xsd:double ;\n ssao:has_Apogee_value \"7399.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 30344: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 98.90, inclination 98.82, apogee 713, perigee 699."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_30344 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025ABF\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.82\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"98.9\"^^xsd:double ;\n ssao:has_Perigee_value \"699.0\"^^xsd:double ;\n ssao:has_Apogee_value \"713.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 52893: \"FALCON 9 DEB\", a debris fragment; registered to US; launched 2022-06-19; elements: period 93.65, inclination 52.99, apogee 456, perigee 450."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FALCON_9_DEB_52893 a ssao:Orbital_Debris ;\n rdfs:label \"FALCON 9 DEB\" ;\n ssao:has_COSPAR_number \"2022-064F\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2022-06-19\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"52.99\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.65\"^^xsd:double ;\n ssao:has_Perigee_value \"450.0\"^^xsd:double ;\n ssao:has_Apogee_value \"456.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 18715: \"EKRAN 17\", a payload; registered to CIS; launched 1987-12-27; status non-operational; elements: period 1501.82, inclination 13.43, apogee 37250, perigee 36876."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:EKRAN_17_18715 a ssao:Payload ;\n a ssao:Defunct_Spacecraft ;\n rdfs:label \"EKRAN 17\" ;\n ssao:has_COSPAR_number \"1987-109A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1987-12-27\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Medium_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"13.43\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1501.82\"^^xsd:double ;\n ssao:has_Perigee_value \"36876.0\"^^xsd:double ;\n ssao:has_Apogee_value \"37250.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 96.11 minutes, inclination 70.0 degrees, apogee 574.0 km, perigee 570.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 60722: \"STARLINK-11188 [DTC]\", a payload; registered to US; launched 2024-08-28; status operational; elements: period 91.74, inclination 53.16, apogee 360, perigee 359."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_11188__DTC_60722 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-11188 [DTC]\" ;\n ssao:has_COSPAR_number \"2024-152C\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-08-28\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.74\"^^xsd:double ;\n ssao:has_Perigee_value \"359.0\"^^xsd:double ;\n ssao:has_Apogee_value \"360.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 66096: \"STARLINK-34386\", a payload; registered to US; launched 2025-10-19; status operational; elements: period 94.11, inclination 53.16, apogee 476, perigee 474."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_34386_66096 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-34386\" ;\n ssao:has_COSPAR_number \"2025-236L\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-10-19\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.11\"^^xsd:double ;\n ssao:has_Perigee_value \"474.0\"^^xsd:double ;\n ssao:has_Apogee_value \"476.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 67012: \"STARLINK-36175\", a payload; registered to US; launched 2025-12-10; status operational; elements: period 96.06, inclination 70.00, apogee 574, perigee 566."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_36175_67012 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-36175\" ;\n ssao:has_COSPAR_number \"2025-293K\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-12-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"70.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.06\"^^xsd:double ;\n ssao:has_Perigee_value \"566.0\"^^xsd:double ;\n ssao:has_Apogee_value \"574.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 32288: \"DELTA 4H R/B\", a rocket body (spent upper stage); registered to US; launched 2007-11-11; elements: period 1502.01, inclination 11.60, apogee 38128, perigee 36006."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:DELTA_4H_R_B_32288 a ssao:Rocket_Body_Debris ;\n rdfs:label \"DELTA 4H R/B\" ;\n ssao:has_COSPAR_number \"2007-054B\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2007-11-11\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Medium_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"11.6\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1502.01\"^^xsd:double ;\n ssao:has_Perigee_value \"36006.0\"^^xsd:double ;\n ssao:has_Apogee_value \"38128.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43081: \"YAOGAN-30 04A\", a payload; registered to PRC; launched 2017-12-25; status operational; elements: period 95.82, inclination 35.00, apogee 561, perigee 555."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:YAOGAN_30_04A_43081 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"YAOGAN-30 04A\" ;\n ssao:has_COSPAR_number \"2017-085A\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2017-12-25\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"35.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"95.82\"^^xsd:double ;\n ssao:has_Perigee_value \"555.0\"^^xsd:double ;\n ssao:has_Apogee_value \"561.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes orbits below roughly 2000 km altitude?"}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nSSAO defines it as: Low Earth Orbit more precisely designates a range of possible orbits within a specified distance (e.g., up to 2000 or 5000 km) from a the Earth. For this reason, the term 'regime' may be used."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 104.46 minutes, inclination 83.0 degrees, apogee 987.0 km, perigee 951.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 18072: \"COSMOS 1813 DEB\", a debris fragment; registered to CIS; launched 1987-01-15; status decayed; decayed 1987-09-09; elements: period 91.10, inclination 72.79, apogee 365, perigee 291."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1813_DEB_18072 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1813 DEB\" ;\n ssao:has_COSPAR_number \"1987-004GB\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1987-01-15\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"72.79\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.1\"^^xsd:double ;\n ssao:has_Perigee_value \"291.0\"^^xsd:double ;\n ssao:has_Apogee_value \"365.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 41773: \"SKYSAT-C2\", a payload; registered to US; launched 2016-09-16; status operational; elements: period 93.33, inclination 97.02, apogee 438, perigee 437."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SKYSAT_C2_41773 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"SKYSAT-C2\" ;\n ssao:has_COSPAR_number \"2016-058D\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2016-09-16\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.33\"^^xsd:double ;\n ssao:has_Perigee_value \"437.0\"^^xsd:double ;\n ssao:has_Apogee_value \"438.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 7001: \"SL-6 R/B(1)\", a rocket body (spent upper stage); registered to CIS; launched 1973-12-25; status decayed; decayed 1974-01-24; elements: period 88.76, inclination 62.82, apogee 246, perigee 180."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_6_R_B_1_7001 a ssao:Rocket_Body_Debris ;\n rdfs:label \"SL-6 R/B(1)\" ;\n ssao:has_COSPAR_number \"1973-106B\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1973-12-25\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"62.82\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.76\"^^xsd:double ;\n ssao:has_Perigee_value \"180.0\"^^xsd:double ;\n ssao:has_Apogee_value \"246.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 16526: \"STTW-1\", a payload; registered to PRC; launched 1986-02-01; status non-operational; elements: period 1436.99, inclination 10.55, apogee 35816, perigee 35792."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STTW_1_16526 a ssao:Payload ;\n a ssao:Defunct_Spacecraft ;\n rdfs:label \"STTW-1\" ;\n ssao:has_COSPAR_number \"1986-010A\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1986-02-01\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Geosynchronous_Orbit ] ;\n ssao:has_Orbital_Inclination \"10.55\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1436.99\"^^xsd:double ;\n ssao:has_Perigee_value \"35792.0\"^^xsd:double ;\n ssao:has_Apogee_value \"35816.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 13106: \"STS 3 (OFT-3)\", a payload; registered to US; launched 1982-03-22; status decayed; decayed 1982-03-30; elements: period 89.15, inclination 38.05, apogee 245, perigee 220."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STS_3__OFT_3_13106 a ssao:Payload ;\n rdfs:label \"STS 3 (OFT-3)\" ;\n ssao:has_COSPAR_number \"1982-022A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1982-03-22\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"38.05\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.15\"^^xsd:double ;\n ssao:has_Perigee_value \"220.0\"^^xsd:double ;\n ssao:has_Apogee_value \"245.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 28948: \"ARIANE 5 R/B\", a rocket body (spent upper stage); registered to FR; launched 2006-03-11; elements: period 540.15, inclination 4.56, apogee 30912, perigee 272."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ARIANE_5_R_B_28948 a ssao:Rocket_Body_Debris ;\n rdfs:label \"ARIANE 5 R/B\" ;\n ssao:has_COSPAR_number \"2006-007D\" ;\n ssao:has_Country_of_Origin \"FR\" ;\n ssao:has_Launch_Date_value \"2006-03-11\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Highly_Elliptical_Orbit ] ;\n ssao:has_Orbital_Inclination \"4.56\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"540.15\"^^xsd:double ;\n ssao:has_Perigee_value \"272.0\"^^xsd:double ;\n ssao:has_Apogee_value \"30912.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 51766: \"OPS 4682 DEB\", a debris fragment; registered to US; launched 1965-04-03; elements: period 111.34, inclination 90.25, apogee 1313, perigee 1264."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:OPS_4682_DEB_51766 a ssao:Orbital_Debris ;\n rdfs:label \"OPS 4682 DEB\" ;\n ssao:has_COSPAR_number \"1965-027GX\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1965-04-03\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"90.25\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"111.34\"^^xsd:double ;\n ssao:has_Perigee_value \"1264.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1313.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43522: \"DRAGON CRS-15\", a payload; registered to US; launched 2018-06-29; status decayed; decayed 2018-08-03; elements: period 92.68, inclination 51.64, apogee 409, perigee 402."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:DRAGON_CRS_15_43522 a ssao:Payload ;\n rdfs:label \"DRAGON CRS-15\" ;\n ssao:has_COSPAR_number \"2018-055A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2018-06-29\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.64\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.68\"^^xsd:double ;\n ssao:has_Perigee_value \"402.0\"^^xsd:double ;\n ssao:has_Apogee_value \"409.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 29228: \"RESURS-DK 1\", a payload; registered to CIS; launched 2006-06-15; status partially operational; elements: period 95.15, inclination 69.93, apogee 531, perigee 521."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:RESURS_DK_1_29228 a ssao:Payload ;\n rdfs:label \"RESURS-DK 1\" ;\n ssao:has_COSPAR_number \"2006-021A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2006-06-15\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"69.93\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"95.15\"^^xsd:double ;\n ssao:has_Perigee_value \"521.0\"^^xsd:double ;\n ssao:has_Apogee_value \"531.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 8045: \"COSMOS 750 DEB\", a debris fragment; registered to CIS; launched 1975-07-17; status decayed; decayed 1976-07-28; elements: period 92.01, inclination 70.87, apogee 470, perigee 276."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_750_DEB_8045 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 750 DEB\" ;\n ssao:has_COSPAR_number \"1975-067C\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1975-07-17\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"70.87\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.01\"^^xsd:double ;\n ssao:has_Perigee_value \"276.0\"^^xsd:double ;\n ssao:has_Apogee_value \"470.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class covers non-functional fragments in orbit?"}, {"role": "assistant", "content": "ssao:Orbital_Debris"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 12727: \"COSMOS 1275 DEB\", a debris fragment; registered to CIS; launched 1981-06-04; elements: period 103.30, inclination 83.29, apogee 978, perigee 851."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1275_DEB_12727 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1275 DEB\" ;\n ssao:has_COSPAR_number \"1981-053BU\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1981-06-04\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"83.29\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"103.3\"^^xsd:double ;\n ssao:has_Perigee_value \"851.0\"^^xsd:double ;\n ssao:has_Apogee_value \"978.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 18138: \"ARIANE 1 DEB\", a debris fragment; registered to FR; launched 1986-02-22; status decayed; decayed 1989-03-14; elements: period 92.40, inclination 98.77, apogee 414, perigee 370."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ARIANE_1_DEB_18138 a ssao:Orbital_Debris ;\n rdfs:label \"ARIANE 1 DEB\" ;\n ssao:has_COSPAR_number \"1986-019PF\" ;\n ssao:has_Country_of_Origin \"FR\" ;\n ssao:has_Launch_Date_value \"1986-02-22\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"98.77\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.4\"^^xsd:double ;\n ssao:has_Perigee_value \"370.0\"^^xsd:double ;\n ssao:has_Apogee_value \"414.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 32128: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 103.24, inclination 99.00, apogee 1199, perigee 624."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_32128 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025CRW\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"99.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"103.24\"^^xsd:double ;\n ssao:has_Perigee_value \"624.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1199.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 881: \"SL-3 R/B\", a rocket body (spent upper stage); registered to CIS; launched 1964-09-13; status decayed; decayed 1964-09-27; elements: period 88.68, inclination 64.89, apogee 232, perigee 186."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_3_R_B_881 a ssao:Rocket_Body_Debris ;\n rdfs:label \"SL-3 R/B\" ;\n ssao:has_COSPAR_number \"1964-055B\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1964-09-13\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"64.89\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.68\"^^xsd:double ;\n ssao:has_Perigee_value \"186.0\"^^xsd:double ;\n ssao:has_Apogee_value \"232.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes an object of natural origin in space?"}, {"role": "assistant", "content": "ssao:Natural_Space_Object"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 47846: \"STARLINK-2456\", a payload; registered to US; launched 2021-03-11; status decayed; decayed 2024-07-27; elements: period 88.04, inclination 53.04, apogee 185, perigee 170."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_2456_47846 a ssao:Payload ;\n rdfs:label \"STARLINK-2456\" ;\n ssao:has_COSPAR_number \"2021-018BM\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2021-03-11\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"53.04\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.04\"^^xsd:double ;\n ssao:has_Perigee_value \"170.0\"^^xsd:double ;\n ssao:has_Apogee_value \"185.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 66475: \"STARLINK-35538\", a payload; registered to US; launched 2025-11-15; status operational; elements: period 94.27, inclination 43.00, apogee 484, perigee 482."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_35538_66475 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-35538\" ;\n ssao:has_COSPAR_number \"2025-262V\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-11-15\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"482.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 96.06 minutes, inclination 70.0 degrees, apogee 574.0 km, perigee 566.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 68697: \"JILIN GAOFEN OBJECT G\", a payload; registered to PRC; launched 2026-04-14; status operational; elements: period 95.43, inclination 97.67, apogee 549, perigee 530."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:JILIN_GAOFEN_OBJECT_G_68697 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"JILIN GAOFEN OBJECT G\" ;\n ssao:has_COSPAR_number \"2026-080G\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2026-04-14\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.67\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"95.43\"^^xsd:double ;\n ssao:has_Perigee_value \"530.0\"^^xsd:double ;\n ssao:has_Apogee_value \"549.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 36164: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; status decayed; decayed 2011-11-06; elements: period 97.53, inclination 97.25, apogee 813, perigee 467."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_36164 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025DSM\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.25\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"97.53\"^^xsd:double ;\n ssao:has_Perigee_value \"467.0\"^^xsd:double ;\n ssao:has_Apogee_value \"813.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 5501: \"THORAD AGENA D DEB\", a debris fragment; registered to US; launched 1970-04-08; status decayed; decayed 1978-12-26; elements: period 93.55, inclination 99.60, apogee 475, perigee 422."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:THORAD_AGENA_D_DEB_5501 a ssao:Orbital_Debris ;\n rdfs:label \"THORAD AGENA D DEB\" ;\n ssao:has_COSPAR_number \"1970-025LF\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1970-04-08\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"99.6\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.55\"^^xsd:double ;\n ssao:has_Perigee_value \"422.0\"^^xsd:double ;\n ssao:has_Apogee_value \"475.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 38926: \"BREEZE-M DEB\", a debris fragment; registered to CIS; launched 2012-08-06; status decayed; decayed 2024-03-14; elements: period 88.18, inclination 49.90, apogee 220, perigee 149."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:BREEZE_M_DEB_38926 a ssao:Orbital_Debris ;\n rdfs:label \"BREEZE-M DEB\" ;\n ssao:has_COSPAR_number \"2012-044BK\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2012-08-06\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"49.9\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.18\"^^xsd:double ;\n ssao:has_Perigee_value \"149.0\"^^xsd:double ;\n ssao:has_Apogee_value \"220.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43325: \"COSMOS 1867 COOLANT\", a debris fragment; registered to CIS; launched 1987-07-10; elements: period 100.33, inclination 65.01, apogee 788, perigee 761."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1867_COOLANT_43325 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1867 COOLANT\" ;\n ssao:has_COSPAR_number \"1987-060AS\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1987-07-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"65.01\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"100.33\"^^xsd:double ;\n ssao:has_Perigee_value \"761.0\"^^xsd:double ;\n ssao:has_Apogee_value \"788.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 623: \"THOR AGENA D DEB\", a debris fragment; registered to US; launched 1963-07-19; status decayed; decayed 1963-07-29; elements: period 88.25, inclination 82.85, apogee 188, perigee 188."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:THOR_AGENA_D_DEB_623 a ssao:Orbital_Debris ;\n rdfs:label \"THOR AGENA D DEB\" ;\n ssao:has_COSPAR_number \"1963-029B\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1963-07-19\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"82.85\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.25\"^^xsd:double ;\n ssao:has_Perigee_value \"188.0\"^^xsd:double ;\n ssao:has_Apogee_value \"188.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes a highly eccentric orbit?"}, {"role": "assistant", "content": "ssao:Highly_Elliptical_Orbit"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 95.07 minutes, inclination 53.16 degrees, apogee 522.0 km, perigee 521.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 95.28 minutes, inclination 64.08 degrees, apogee 572.0 km, perigee 492.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 59814: \"USA 354\", a payload; registered to US; launched 2024-05-22; status operational; elements: period 96.21, inclination 70.03, apogee 579, perigee 575."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:USA_354_59814 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"USA 354\" ;\n ssao:has_COSPAR_number \"2024-096A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-05-22\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"70.03\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.21\"^^xsd:double ;\n ssao:has_Perigee_value \"575.0\"^^xsd:double ;\n ssao:has_Apogee_value \"579.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:RocketBody equals ssao:Payload between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. This is a category swap: a spent stage carries no mission. Refuted by all 6870 rocket bodies in the catalogue."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 1448.96 minutes, inclination 13.37 degrees, apogee 36051.0 km, perigee 36025.0 km."}, {"role": "assistant", "content": "ssao:Geosynchronous_Orbit\n\nBasis: period 1400 to 1500 minutes with inclination above 5 degrees. Note that this is geosynchronous but NOT geostationary: the inclination exceeds 5 degrees, so the object does not hold a fixed ground track."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 91.98 minutes, inclination 97.64 degrees, apogee 374.0 km, perigee 369.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 35236: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 99.56, inclination 98.82, apogee 796, perigee 679."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_35236 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025DQU\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.82\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"99.56\"^^xsd:double ;\n ssao:has_Perigee_value \"679.0\"^^xsd:double ;\n ssao:has_Apogee_value \"796.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 93.85 minutes, inclination 53.16 degrees, apogee 463.0 km, perigee 462.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 69752: \"STARLINK-38029\", a payload; registered to US; launched 2026-07-02; status operational; elements: period 91.42, inclination 97.28, apogee 345, perigee 343."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_38029_69752 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-38029\" ;\n ssao:has_COSPAR_number \"2026-150P\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2026-07-02\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.28\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.42\"^^xsd:double ;\n ssao:has_Perigee_value \"343.0\"^^xsd:double ;\n ssao:has_Apogee_value \"345.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 11065: \"COSMOS 1044\", a payload; registered to CIS; launched 1978-10-17; status decayed; decayed 1978-10-30; elements: period 89.16, inclination 62.82, apogee 271, perigee 195."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1044_11065 a ssao:Payload ;\n rdfs:label \"COSMOS 1044\" ;\n ssao:has_COSPAR_number \"1978-097A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1978-10-17\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"62.82\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.16\"^^xsd:double ;\n ssao:has_Perigee_value \"195.0\"^^xsd:double ;\n ssao:has_Apogee_value \"271.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 14900: \"CZ-3 R/B\", a rocket body (spent upper stage); registered to PRC; launched 1984-04-08; elements: period 612.92, inclination 30.91, apogee 34624, perigee 424."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_3_R_B_14900 a ssao:Rocket_Body_Debris ;\n rdfs:label \"CZ-3 R/B\" ;\n ssao:has_COSPAR_number \"1984-035B\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1984-04-08\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Highly_Elliptical_Orbit ] ;\n ssao:has_Orbital_Inclination \"30.91\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"612.92\"^^xsd:double ;\n ssao:has_Perigee_value \"424.0\"^^xsd:double ;\n ssao:has_Apogee_value \"34624.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 28194: \"RADUGA-1 7\", a payload; registered to CIS; launched 2004-03-27; status non-operational; elements: period 1436.61, inclination 13.72, apogee 35816, perigee 35778."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:RADUGA_1_7_28194 a ssao:Payload ;\n a ssao:Defunct_Spacecraft ;\n rdfs:label \"RADUGA-1 7\" ;\n ssao:has_COSPAR_number \"2004-010A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2004-03-27\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Geosynchronous_Orbit ] ;\n ssao:has_Orbital_Inclination \"13.72\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1436.61\"^^xsd:double ;\n ssao:has_Perigee_value \"35778.0\"^^xsd:double ;\n ssao:has_Apogee_value \"35816.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 62536: \"USA 467\", a payload; registered to US; launched 2025-01-10; status operational; elements: period 96.21, inclination 70.03, apogee 579, perigee 575."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:USA_467_62536 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"USA 467\" ;\n ssao:has_COSPAR_number \"2025-005E\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-01-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"70.03\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.21\"^^xsd:double ;\n ssao:has_Perigee_value \"575.0\"^^xsd:double ;\n ssao:has_Apogee_value \"579.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes an artificial object in space?"}, {"role": "assistant", "content": "ssao:Artificial_Space_Object"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 63090: \"STARLINK-32903\", a payload; registered to US; launched 2025-02-23; status operational; elements: period 96.11, inclination 70.00, apogee 574, perigee 570."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_32903_63090 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-32903\" ;\n ssao:has_COSPAR_number \"2025-037P\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-02-23\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"70.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.11\"^^xsd:double ;\n ssao:has_Perigee_value \"570.0\"^^xsd:double ;\n ssao:has_Apogee_value \"574.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43884: \"LEMUR-2-REMY-COLTON\", a payload; registered to US; launched 2018-12-27; status decayed; decayed 2025-04-10; elements: period 87.45, inclination 97.57, apogee 152, perigee 145."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:LEMUR_2_REMY_COLTON_43884 a ssao:Payload ;\n rdfs:label \"LEMUR-2-REMY-COLTON\" ;\n ssao:has_COSPAR_number \"2018-111J\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2018-12-27\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.57\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.45\"^^xsd:double ;\n ssao:has_Perigee_value \"145.0\"^^xsd:double ;\n ssao:has_Apogee_value \"152.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 102.27 minutes, inclination 99.18 degrees, apogee 933.0 km, perigee 800.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 93.85 minutes, inclination 53.16 degrees, apogee 463.0 km, perigee 462.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:StatusDecayed equals ssao:Resident_Space_Object between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. A decayed object has re-entered and is no longer resident in orbit. Refuted extensionally by all 35411 decayed catalogue entries, every one carrying a decay date."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "This catalogue entry is typed DEB. Is it fragmentation debris or mission-related debris?"}, {"role": "assistant", "content": "The catalogue cannot determine this. Its DEB code merges both populations, while SSAO separates Fragmentation_Debris from MissionRelatedDebris. Assigning either class from the catalogue alone would be unfounded; the distinction needs break-up event data or launch-hardware records."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 99.51 minutes, inclination 74.07 degrees, apogee 750.0 km, perigee 721.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 57772: \"STARLINK-30354\", a payload; registered to US; launched 2023-09-04; status operational; elements: period 94.27, inclination 43.00, apogee 484, perigee 482."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_30354_57772 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-30354\" ;\n ssao:has_COSPAR_number \"2023-134B\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-09-04\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"482.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 52256: \"CZ-3B R/B\", a rocket body (spent upper stage); registered to PRC; launched 2022-04-15; elements: period 296.66, inclination 28.08, apogee 16553, perigee 160."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_3B_R_B_52256 a ssao:Rocket_Body_Debris ;\n rdfs:label \"CZ-3B R/B\" ;\n ssao:has_COSPAR_number \"2022-038B\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2022-04-15\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"28.08\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"296.66\"^^xsd:double ;\n ssao:has_Perigee_value \"160.0\"^^xsd:double ;\n ssao:has_Apogee_value \"16553.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 6871: \"COSMOS 598 DEB\", a debris fragment; registered to CIS; launched 1973-10-10; status decayed; decayed 1973-10-20; elements: period 88.28, inclination 72.84, apogee 201, perigee 178."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_598_DEB_6871 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 598 DEB\" ;\n ssao:has_COSPAR_number \"1973-072D\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1973-10-10\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"72.84\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.28\"^^xsd:double ;\n ssao:has_Perigee_value \"178.0\"^^xsd:double ;\n ssao:has_Apogee_value \"201.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 56065: \"ONEWEB-0576\", a payload; registered to UK; launched 2023-03-26; status operational; elements: period 109.37, inclination 87.91, apogee 1199, perigee 1196."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ONEWEB_0576_56065 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"ONEWEB-0576\" ;\n ssao:has_COSPAR_number \"2023-043V\" ;\n ssao:has_Country_of_Origin \"UK\" ;\n ssao:has_Launch_Date_value \"2023-03-26\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"87.91\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"109.37\"^^xsd:double ;\n ssao:has_Perigee_value \"1196.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1199.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 55867: \"CZ-6A DEB\", a debris fragment; registered to PRC; launched 2022-11-11; status decayed; decayed 2026-05-20; elements: period 90.85, inclination 98.60, apogee 335, perigee 298."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_6A_DEB_55867 a ssao:Orbital_Debris ;\n rdfs:label \"CZ-6A DEB\" ;\n ssao:has_COSPAR_number \"2022-151ZP\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2022-11-11\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"98.6\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"90.85\"^^xsd:double ;\n ssao:has_Perigee_value \"298.0\"^^xsd:double ;\n ssao:has_Apogee_value \"335.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes a re-entry event?"}, {"role": "assistant", "content": "ssao:Reentry_Event"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 680.95 minutes, inclination 64.07 degrees, apogee 37461.0 km, perigee 1061.0 km."}, {"role": "assistant", "content": "ssao:Highly_Elliptical_Orbit\n\nBasis: apogee minus perigee above 20000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 63234: \"TOMORROW-S5\", a payload; registered to US; launched 2025-03-15; status operational; elements: period 94.56, inclination 97.39, apogee 502, perigee 492."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:TOMORROW_S5_63234 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"TOMORROW-S5\" ;\n ssao:has_COSPAR_number \"2025-052AA\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-03-15\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.39\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.56\"^^xsd:double ;\n ssao:has_Perigee_value \"492.0\"^^xsd:double ;\n ssao:has_Apogee_value \"502.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 58186: \"STARLINK-30755\", a payload; registered to US; launched 2023-10-30; status operational; elements: period 94.27, inclination 43.00, apogee 484, perigee 482."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_30755_58186 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-30755\" ;\n ssao:has_COSPAR_number \"2023-167M\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-10-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"482.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Give me the mass and cross-section of this object in SSAO terms."}, {"role": "assistant", "content": "The catalogue provides only a radar cross-section size class, not a measured mass. Emitting a mass value would be fabrication; the size class can be recorded as a qualitative attribute at most."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Is this decayed object still in low Earth orbit?"}, {"role": "assistant", "content": "No. The entry carries a decay date, meaning it has re-entered, so no orbit class applies and it is no longer a resident space object."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 93.64 minutes, inclination 51.87 degrees, apogee 454.0 km, perigee 452.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 62807: \"STARLINK-32886\", a payload; registered to US; launched 2025-01-24; status operational; elements: period 93.85, inclination 53.16, apogee 463, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_32886_62807 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-32886\" ;\n ssao:has_COSPAR_number \"2025-018B\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-01-24\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"463.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 32597: \"USA 193 DEB\", a debris fragment; registered to US; launched 2006-12-14; status decayed; decayed 2008-04-09; elements: period 88.63, inclination 58.69, apogee 232, perigee 181."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:USA_193_DEB_32597 a ssao:Orbital_Debris ;\n rdfs:label \"USA 193 DEB\" ;\n ssao:has_COSPAR_number \"2006-057BU\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2006-12-14\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"58.69\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.63\"^^xsd:double ;\n ssao:has_Perigee_value \"181.0\"^^xsd:double ;\n ssao:has_Apogee_value \"232.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 99.46 minutes, inclination 98.43 degrees, apogee 740.0 km, perigee 725.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 52589: \"FALCON 9 DEB\", a debris fragment; registered to US; launched 2022-05-13; status decayed; decayed 2022-07-04; elements: period 87.21, inclination 53.22, apogee 141, perigee 131."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FALCON_9_DEB_52589 a ssao:Orbital_Debris ;\n rdfs:label \"FALCON 9 DEB\" ;\n ssao:has_COSPAR_number \"2022-051BF\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2022-05-13\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"53.22\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.21\"^^xsd:double ;\n ssao:has_Perigee_value \"131.0\"^^xsd:double ;\n ssao:has_Apogee_value \"141.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 30098: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; status decayed; decayed 2022-04-03; elements: period 90.50, inclination 99.30, apogee 312, perigee 286."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_30098 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025RB\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"99.3\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"90.5\"^^xsd:double ;\n ssao:has_Perigee_value \"286.0\"^^xsd:double ;\n ssao:has_Apogee_value \"312.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes the mission-carrying object a launch exists for?"}, {"role": "assistant", "content": "ssao:Payload"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 99.79 minutes, inclination 98.87 degrees, apogee 753.0 km, perigee 743.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:RocketBody equals ssao:Stellar_Body between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. A launched artificial object is not a natural stellar body. Refuted by all 6870 rocket bodies, each carrying a launch date."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 55726: \"COSMOS 2499 DEB\", a debris fragment; registered to CIS; launched 2014-05-23; elements: period 112.21, inclination 82.33, apogee 1439, perigee 1217."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2499_DEB_55726 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 2499 DEB\" ;\n ssao:has_COSPAR_number \"2014-028AN\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2014-05-23\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"82.33\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"112.21\"^^xsd:double ;\n ssao:has_Perigee_value \"1217.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1439.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 28631: \"SL-12 PLAT\", a debris fragment; registered to CIS; launched 2005-03-29; status decayed; decayed 2005-03-31; elements: period 87.68, inclination 51.62, apogee 160, perigee 159."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_12_PLAT_28631 a ssao:Orbital_Debris ;\n rdfs:label \"SL-12 PLAT\" ;\n ssao:has_COSPAR_number \"2005-010C\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2005-03-29\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.62\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.68\"^^xsd:double ;\n ssao:has_Perigee_value \"159.0\"^^xsd:double ;\n ssao:has_Apogee_value \"160.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 30202: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 98.87, inclination 98.64, apogee 731, perigee 678."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_30202 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025VK\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.64\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"98.87\"^^xsd:double ;\n ssao:has_Perigee_value \"678.0\"^^xsd:double ;\n ssao:has_Apogee_value \"731.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 1453.15 minutes, inclination 0.39 degrees, apogee 36137.0 km, perigee 36102.0 km."}, {"role": "assistant", "content": "ssao:Geostationary_Orbit\n\nBasis: period 1400 to 1500 minutes and inclination at or below 5 degrees."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class covers non-functional fragments in orbit?"}, {"role": "assistant", "content": "ssao:Orbital_Debris"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 60225: \"RESURS-P 1 DEB\", a debris fragment; registered to CIS; launched 2013-06-25; status decayed; decayed 2024-07-27; elements: period 88.25, inclination 96.94, apogee 200, perigee 176."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:RESURS_P_1_DEB_60225 a ssao:Orbital_Debris ;\n rdfs:label \"RESURS-P 1 DEB\" ;\n ssao:has_COSPAR_number \"2013-030P\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2013-06-25\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"96.94\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.25\"^^xsd:double ;\n ssao:has_Perigee_value \"176.0\"^^xsd:double ;\n ssao:has_Apogee_value \"200.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "This payload has status code '?'. Is it operational?"}, {"role": "assistant", "content": "Unknown. A '?' status code means the catalogue does not record operational state; it must not be read as either operational or defunct. Any SSAO typing here should stop at ssao:Payload."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 66930: \"STARLINK-36206\", a payload; registered to US; launched 2025-12-07; status operational; elements: period 93.85, inclination 53.16, apogee 464, perigee 461."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_36206_66930 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-36206\" ;\n ssao:has_COSPAR_number \"2025-286F\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2025-12-07\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"461.0\"^^xsd:double ;\n ssao:has_Apogee_value \"464.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 36085: \"IRIDIUM 33 DEB\", a debris fragment; registered to US; launched 1997-09-14; status decayed; decayed 2010-02-17; elements: period 95.17, inclination 86.42, apogee 721, perigee 333."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:IRIDIUM_33_DEB_36085 a ssao:Orbital_Debris ;\n rdfs:label \"IRIDIUM 33 DEB\" ;\n ssao:has_COSPAR_number \"1997-051VS\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1997-09-14\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"86.42\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"95.17\"^^xsd:double ;\n ssao:has_Perigee_value \"333.0\"^^xsd:double ;\n ssao:has_Apogee_value \"721.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 59883: \"ELECTRON KICK STAGE R/B\", a rocket body (spent upper stage); registered to US; launched 2024-05-25; status decayed; decayed 2025-06-01; elements: period 88.23, inclination 97.41, apogee 192, perigee 182."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ELECTRON_KICK_STAGE_R_B_59883 a ssao:Rocket_Body_Debris ;\n rdfs:label \"ELECTRON KICK STAGE R/B\" ;\n ssao:has_COSPAR_number \"2024-099C\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-05-25\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.41\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.23\"^^xsd:double ;\n ssao:has_Perigee_value \"182.0\"^^xsd:double ;\n ssao:has_Apogee_value \"192.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 16101: \"INTELSAT 512\", a payload; registered to ITSO; launched 1985-09-28; status non-operational; elements: period 1452.84, inclination 14.07, apogee 36155, perigee 36072."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:INTELSAT_512_16101 a ssao:Payload ;\n a ssao:Defunct_Spacecraft ;\n rdfs:label \"INTELSAT 512\" ;\n ssao:has_COSPAR_number \"1985-087A\" ;\n ssao:has_Country_of_Origin \"ITSO\" ;\n ssao:has_Launch_Date_value \"1985-09-28\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Geosynchronous_Orbit ] ;\n ssao:has_Orbital_Inclination \"14.07\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"1452.84\"^^xsd:double ;\n ssao:has_Perigee_value \"36072.0\"^^xsd:double ;\n ssao:has_Apogee_value \"36155.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 68356: \"CENTISPACE-2 S7\", a payload; registered to PRC; launched 2026-03-22; status operational; elements: period 99.30, inclination 54.98, apogee 733, perigee 718."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CENTISPACE_2_S7_68356 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"CENTISPACE-2 S7\" ;\n ssao:has_COSPAR_number \"2026-060G\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2026-03-22\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"54.98\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"99.3\"^^xsd:double ;\n ssao:has_Perigee_value \"718.0\"^^xsd:double ;\n ssao:has_Apogee_value \"733.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 37022: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 101.79, inclination 98.47, apogee 941, perigee 746."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_37022 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025EDE\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.47\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"101.79\"^^xsd:double ;\n ssao:has_Perigee_value \"746.0\"^^xsd:double ;\n ssao:has_Apogee_value \"941.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:Payload equals ssao:Operational_Satellite between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. Being a payload does not entail being operational. Refuted by 9031 of 27258 payloads (33.1 percent), which are decayed or non-operational."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 25818: \"SL-12 DEB\", a debris fragment; registered to CIS; launched 1989-12-27; elements: period 152.21, inclination 46.25, apogee 5518, perigee 611."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_12_DEB_25818 a ssao:Orbital_Debris ;\n rdfs:label \"SL-12 DEB\" ;\n ssao:has_COSPAR_number \"1989-101Q\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1989-12-27\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"46.25\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"152.21\"^^xsd:double ;\n ssao:has_Perigee_value \"611.0\"^^xsd:double ;\n ssao:has_Apogee_value \"5518.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 20182: \"COSMOS 1985 DEB\", a debris fragment; registered to CIS; launched 1988-12-23; status decayed; decayed 1989-10-02; elements: period 89.56, inclination 73.51, apogee 262, perigee 244."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1985_DEB_20182 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1985 DEB\" ;\n ssao:has_COSPAR_number \"1988-113V\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1988-12-23\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"73.51\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.56\"^^xsd:double ;\n ssao:has_Perigee_value \"244.0\"^^xsd:double ;\n ssao:has_Apogee_value \"262.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 60626: \"CZ-6A DEB\", a debris fragment; registered to PRC; launched 2024-08-06; elements: period 97.28, inclination 89.02, apogee 776, perigee 481."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_6A_DEB_60626 a ssao:Orbital_Debris ;\n rdfs:label \"CZ-6A DEB\" ;\n ssao:has_COSPAR_number \"2024-140AB\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2024-08-06\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"89.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"97.28\"^^xsd:double ;\n ssao:has_Perigee_value \"481.0\"^^xsd:double ;\n ssao:has_Apogee_value \"776.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 56292: \"STARLINK-30098\", a payload; registered to US; launched 2023-04-19; status operational; elements: period 94.27, inclination 43.00, apogee 484, perigee 483."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_30098_56292 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-30098\" ;\n ssao:has_COSPAR_number \"2023-056G\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-04-19\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"483.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 5599: \"OV1-5 DEB\", a debris fragment; registered to US; launched 1966-03-30; elements: period 95.18, inclination 144.61, apogee 536, perigee 519."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:OV1_5_DEB_5599 a ssao:Orbital_Debris ;\n rdfs:label \"OV1-5 DEB\" ;\n ssao:has_COSPAR_number \"1966-025G\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1966-03-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"144.61\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"95.18\"^^xsd:double ;\n ssao:has_Perigee_value \"519.0\"^^xsd:double ;\n ssao:has_Apogee_value \"536.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 15132: \"SL-4 R/B\", a rocket body (spent upper stage); registered to CIS; launched 1984-07-27; status decayed; decayed 1984-07-29."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_4_R_B_15132 a ssao:Rocket_Body_Debris ;\n rdfs:label \"SL-4 R/B\" ;\n ssao:has_COSPAR_number \"1984-076B\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1984-07-27\"^^xsd:date ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 93.85 minutes, inclination 53.16 degrees, apogee 464.0 km, perigee 462.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 21741: \"COSMOS 2163\", a payload; registered to CIS; launched 1991-10-09; status decayed; decayed 1991-12-07; elements: period 88.95, inclination 64.77, apogee 259, perigee 187."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2163_21741 a ssao:Payload ;\n rdfs:label \"COSMOS 2163\" ;\n ssao:has_COSPAR_number \"1991-071A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1991-10-09\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"64.77\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.95\"^^xsd:double ;\n ssao:has_Perigee_value \"187.0\"^^xsd:double ;\n ssao:has_Apogee_value \"259.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 6424: \"SL-13 DEB\", a debris fragment; registered to CIS; launched 1973-04-03; status decayed; decayed 1973-04-10; elements: period 88.96, inclination 51.63, apogee 244, perigee 202."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_13_DEB_6424 a ssao:Orbital_Debris ;\n rdfs:label \"SL-13 DEB\" ;\n ssao:has_COSPAR_number \"1973-017Y\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1973-04-03\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.63\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.96\"^^xsd:double ;\n ssao:has_Perigee_value \"202.0\"^^xsd:double ;\n ssao:has_Apogee_value \"244.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 45263: \"QARMAN\", a payload; registered to BEL; launched 1998-11-20; status decayed; decayed 2022-02-06; elements: period 87.47, inclination 51.61, apogee 153, perigee 145."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:QARMAN_45263 a ssao:Payload ;\n rdfs:label \"QARMAN\" ;\n ssao:has_COSPAR_number \"1998-067RG\" ;\n ssao:has_Country_of_Origin \"BEL\" ;\n ssao:has_Launch_Date_value \"1998-11-20\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.61\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.47\"^^xsd:double ;\n ssao:has_Perigee_value \"145.0\"^^xsd:double ;\n ssao:has_Apogee_value \"153.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 56854: \"OBJECT J\", a payload; registered to PRC; launched 2023-06-07; status decayed; decayed 2024-12-06; elements: period 87.42, inclination 97.34, apogee 153, perigee 140."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:OBJECT_J_56854 a ssao:Payload ;\n rdfs:label \"OBJECT J\" ;\n ssao:has_COSPAR_number \"2023-081J\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2023-06-07\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.34\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.42\"^^xsd:double ;\n ssao:has_Perigee_value \"140.0\"^^xsd:double ;\n ssao:has_Apogee_value \"153.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Was this satellite's orbit raised deliberately or did it drift?"}, {"role": "assistant", "content": "The catalogue records orbital elements at epoch, not manoeuvre history, so intent cannot be established from it. Determining a deliberate raise requires a time series of elements or operator declaration."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 62020: \"STARLINK-11378 [DTC]\", a payload; registered to US; launched 2024-11-18; status operational; elements: period 91.73, inclination 53.16, apogee 360, perigee 359."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_11378__DTC_62020 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-11378 [DTC]\" ;\n ssao:has_COSPAR_number \"2024-213N\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-11-18\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.73\"^^xsd:double ;\n ssao:has_Perigee_value \"359.0\"^^xsd:double ;\n ssao:has_Apogee_value \"360.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 32914: \"COSMOS 2421 DEB\", a debris fragment; registered to CIS; launched 2006-06-25; status decayed; decayed 2009-02-26; elements: period 89.26, inclination 63.63, apogee 250, perigee 225."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2421_DEB_32914 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 2421 DEB\" ;\n ssao:has_COSPAR_number \"2006-026FR\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2006-06-25\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"63.63\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"89.26\"^^xsd:double ;\n ssao:has_Perigee_value \"225.0\"^^xsd:double ;\n ssao:has_Apogee_value \"250.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 6916: \"COSMOS 606\", a payload; registered to CIS; launched 1973-11-02; elements: period 718.21, inclination 73.02, apogee 33600, perigee 6776."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_606_6916 a ssao:Payload ;\n rdfs:label \"COSMOS 606\" ;\n ssao:has_COSPAR_number \"1973-084A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1973-11-02\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Highly_Elliptical_Orbit ] ;\n ssao:has_Orbital_Inclination \"73.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"718.21\"^^xsd:double ;\n ssao:has_Perigee_value \"6776.0\"^^xsd:double ;\n ssao:has_Apogee_value \"33600.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 48520: \"YUNHAI-1 02 DEB\", a debris fragment; registered to PRC; launched 2019-09-25; status decayed; decayed 2023-02-03; elements: period 96.87, inclination 99.06, apogee 642, perigee 575."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:YUNHAI_1_02_DEB_48520 a ssao:Orbital_Debris ;\n rdfs:label \"YUNHAI-1 02 DEB\" ;\n ssao:has_COSPAR_number \"2019-063AE\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2019-09-25\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"99.06\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.87\"^^xsd:double ;\n ssao:has_Perigee_value \"575.0\"^^xsd:double ;\n ssao:has_Apogee_value \"642.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 43530: \"PRSS-1\", a payload; registered to PAKI; launched 2018-07-09; status operational; elements: period 97.16, inclination 97.78, apogee 624, perigee 622."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:PRSS_1_43530 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"PRSS-1\" ;\n ssao:has_COSPAR_number \"2018-056B\" ;\n ssao:has_Country_of_Origin \"PAKI\" ;\n ssao:has_Launch_Date_value \"2018-07-09\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.78\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"97.16\"^^xsd:double ;\n ssao:has_Perigee_value \"622.0\"^^xsd:double ;\n ssao:has_Apogee_value \"624.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 6123: \"COSMOS 510\", a payload; registered to CIS; launched 1972-07-20; elements: period 116.03, inclination 74.03, apogee 1509, perigee 1495."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_510_6123 a ssao:Payload ;\n rdfs:label \"COSMOS 510\" ;\n ssao:has_COSPAR_number \"1972-057G\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1972-07-20\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"74.03\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"116.03\"^^xsd:double ;\n ssao:has_Perigee_value \"1495.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1509.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:RegimeLEO equals ssao:Low_Earth_Orbit between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Accept, as a close match. SSAO's own definition names roughly 2000 km bounds, matching the derived threshold."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 95.64 minutes, inclination 97.28 degrees, apogee 551.0 km, perigee 548.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 108.34 minutes, inclination 98.84 degrees, apogee 1457.0 km, perigee 843.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 9458: \"PAGEOS 1 DEB\", a debris fragment; registered to US; launched 1966-06-24; status decayed; decayed 1977-06-29; elements: period 175.63, inclination 82.45, apogee 7410, perigee 611."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:PAGEOS_1_DEB_9458 a ssao:Orbital_Debris ;\n rdfs:label \"PAGEOS 1 DEB\" ;\n ssao:has_COSPAR_number \"1966-056X\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1966-06-24\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"82.45\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"175.63\"^^xsd:double ;\n ssao:has_Perigee_value \"611.0\"^^xsd:double ;\n ssao:has_Apogee_value \"7410.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 68664: \"STARLINK-37153\", a payload; registered to US; launched 2026-04-11; status operational; elements: period 93.91, inclination 97.28, apogee 467, perigee 464."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_37153_68664 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-37153\" ;\n ssao:has_COSPAR_number \"2026-077C\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2026-04-11\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.28\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.91\"^^xsd:double ;\n ssao:has_Perigee_value \"464.0\"^^xsd:double ;\n ssao:has_Apogee_value \"467.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 41556: \"ZIYUAN 3-02 (ZY 3-02)\", a payload; registered to PRC; launched 2016-05-30; status operational; elements: period 94.66, inclination 97.38, apogee 512, perigee 493."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ZIYUAN_3_02__ZY_3_02_41556 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"ZIYUAN 3-02 (ZY 3-02)\" ;\n ssao:has_COSPAR_number \"2016-033A\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2016-05-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.38\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.66\"^^xsd:double ;\n ssao:has_Perigee_value \"493.0\"^^xsd:double ;\n ssao:has_Apogee_value \"512.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 14865: \"SL-8 DEB\", a debris fragment; registered to CIS; launched 1975-09-30; elements: period 97.00, inclination 74.02, apogee 616, perigee 614."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_8_DEB_14865 a ssao:Orbital_Debris ;\n rdfs:label \"SL-8 DEB\" ;\n ssao:has_COSPAR_number \"1975-094E\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1975-09-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"74.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"97.0\"^^xsd:double ;\n ssao:has_Perigee_value \"614.0\"^^xsd:double ;\n ssao:has_Apogee_value \"616.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 1946: \"SL-3 R/B\", a rocket body (spent upper stage); registered to CIS; launched 1966-01-22; status decayed; decayed 1966-02-10; elements: period 88.14, inclination 65.02, apogee 194, perigee 171."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_3_R_B_1946 a ssao:Rocket_Body_Debris ;\n rdfs:label \"SL-3 R/B\" ;\n ssao:has_COSPAR_number \"1966-003B\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1966-01-22\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"65.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.14\"^^xsd:double ;\n ssao:has_Perigee_value \"171.0\"^^xsd:double ;\n ssao:has_Apogee_value \"194.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 41999: \"BGUSAT\", a payload; registered to ISRA; launched 2017-02-15; status decayed; decayed 2023-02-24; elements: period 87.78, inclination 97.22, apogee 171, perigee 158."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:BGUSAT_41999 a ssao:Payload ;\n rdfs:label \"BGUSAT\" ;\n ssao:has_COSPAR_number \"2017-008BD\" ;\n ssao:has_Country_of_Origin \"ISRA\" ;\n ssao:has_Launch_Date_value \"2017-02-15\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"97.22\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.78\"^^xsd:double ;\n ssao:has_Perigee_value \"158.0\"^^xsd:double ;\n ssao:has_Apogee_value \"171.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 16213: \"COSMOS 1670 DEB\", a debris fragment; registered to CIS; launched 1985-08-01; status decayed; decayed 1988-02-22; elements: period 92.35, inclination 64.78, apogee 404, perigee 375."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1670_DEB_16213 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1670 DEB\" ;\n ssao:has_COSPAR_number \"1985-064D\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1985-08-01\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"64.78\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.35\"^^xsd:double ;\n ssao:has_Perigee_value \"375.0\"^^xsd:double ;\n ssao:has_Apogee_value \"404.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 8688: \"COSMOS 803\", a payload; registered to CIS; launched 1976-02-12; elements: period 92.05, inclination 65.83, apogee 385, perigee 365."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_803_8688 a ssao:Payload ;\n rdfs:label \"COSMOS 803\" ;\n ssao:has_COSPAR_number \"1976-014A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1976-02-12\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"65.83\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.05\"^^xsd:double ;\n ssao:has_Perigee_value \"365.0\"^^xsd:double ;\n ssao:has_Apogee_value \"385.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 91.73 minutes, inclination 53.16 degrees, apogee 360.0 km, perigee 359.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 18769: \"COSMOS 1907 DEB\", a debris fragment; registered to CIS; launched 1987-12-29; status decayed; decayed 1988-05-08; elements: period 90.31, inclination 72.80, apogee 298, perigee 281."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1907_DEB_18769 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 1907 DEB\" ;\n ssao:has_COSPAR_number \"1987-110E\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1987-12-29\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"72.8\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"90.31\"^^xsd:double ;\n ssao:has_Perigee_value \"281.0\"^^xsd:double ;\n ssao:has_Apogee_value \"298.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 65054: \"GSLV R/B\", a rocket body (spent upper stage); registered to IND; launched 2025-07-30; elements: period 99.46, inclination 98.43, apogee 740, perigee 725."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:GSLV_R_B_65054 a ssao:Rocket_Body_Debris ;\n rdfs:label \"GSLV R/B\" ;\n ssao:has_COSPAR_number \"2025-163B\" ;\n ssao:has_Country_of_Origin \"IND\" ;\n ssao:has_Launch_Date_value \"2025-07-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.43\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"99.46\"^^xsd:double ;\n ssao:has_Perigee_value \"725.0\"^^xsd:double ;\n ssao:has_Apogee_value \"740.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "A matcher proposes the correspondence kg:Payload equals ssao:Operational_Satellite between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists."}, {"role": "assistant", "content": "Refuse. Being a payload does not entail being operational. Refuted by 9031 of 27258 payloads (33.1 percent), which are decayed or non-operational."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 37425: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 103.69, inclination 97.15, apogee 1048, perigee 818."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_37425 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025EGT\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"97.15\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"103.69\"^^xsd:double ;\n ssao:has_Perigee_value \"818.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1048.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 34873: \"COSMOS 2251 DEB\", a debris fragment; registered to CIS; launched 1993-06-16; status decayed; decayed 2023-01-14; elements: period 92.63, inclination 73.96, apogee 426, perigee 381."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_2251_DEB_34873 a ssao:Orbital_Debris ;\n rdfs:label \"COSMOS 2251 DEB\" ;\n ssao:has_COSPAR_number \"1993-036ACL\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1993-06-16\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"73.96\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"92.63\"^^xsd:double ;\n ssao:has_Perigee_value \"381.0\"^^xsd:double ;\n ssao:has_Apogee_value \"426.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 12642: \"COSMOS 1293\", a payload; registered to CIS; launched 1981-08-06; elements: period 114.58, inclination 74.04, apogee 1465, perigee 1408."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:COSMOS_1293_12642 a ssao:Payload ;\n rdfs:label \"COSMOS 1293\" ;\n ssao:has_COSPAR_number \"1981-074G\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1981-08-06\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"74.04\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"114.58\"^^xsd:double ;\n ssao:has_Perigee_value \"1408.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1465.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 47977: \"STARLINK-2087\", a payload; registered to US; launched 2021-03-24; status decayed; decayed 2025-03-03; elements: period 87.32, inclination 53.02, apogee 144, perigee 140."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_2087_47977 a ssao:Payload ;\n rdfs:label \"STARLINK-2087\" ;\n ssao:has_COSPAR_number \"2021-024A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2021-03-24\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"53.02\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.32\"^^xsd:double ;\n ssao:has_Perigee_value \"140.0\"^^xsd:double ;\n ssao:has_Apogee_value \"144.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 28006: \"SL-12 DEB\", a debris fragment; registered to CIS; launched 1988-09-16; status decayed; decayed 2003-10-14; elements: period 97.25, inclination 65.56, apogee 1089, perigee 165."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:SL_12_DEB_28006 a ssao:Orbital_Debris ;\n rdfs:label \"SL-12 DEB\" ;\n ssao:has_COSPAR_number \"1988-085BC\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"1988-09-16\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"65.56\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"97.25\"^^xsd:double ;\n ssao:has_Perigee_value \"165.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1089.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 64876: \"IONOSFERA-M 3\", a payload; registered to CIS; launched 2025-07-25; status operational; elements: period 101.30, inclination 98.61, apogee 822, perigee 818."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:IONOSFERA_M_3_64876 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"IONOSFERA-M 3\" ;\n ssao:has_COSPAR_number \"2025-155A\" ;\n ssao:has_Country_of_Origin \"CIS\" ;\n ssao:has_Launch_Date_value \"2025-07-25\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.61\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"101.3\"^^xsd:double ;\n ssao:has_Perigee_value \"818.0\"^^xsd:double ;\n ssao:has_Apogee_value \"822.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 58196: \"STARLINK-30798\", a payload; registered to US; launched 2023-10-30; status operational; elements: period 94.27, inclination 43.01, apogee 484, perigee 482."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_30798_58196 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-30798\" ;\n ssao:has_COSPAR_number \"2023-167X\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-10-30\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.01\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"482.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 44358: \"FORMOSAT 7-5\", a payload; registered to ROC; launched 2019-06-25; status operational; elements: period 96.22, inclination 24.00, apogee 578, perigee 577."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FORMOSAT_7_5_44358 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"FORMOSAT 7-5\" ;\n ssao:has_COSPAR_number \"2019-036V\" ;\n ssao:has_Country_of_Origin \"ROC\" ;\n ssao:has_Launch_Date_value \"2019-06-25\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"24.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"96.22\"^^xsd:double ;\n ssao:has_Perigee_value \"577.0\"^^xsd:double ;\n ssao:has_Apogee_value \"578.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 55486: \"STARLINK-5704\", a payload; registered to US; launched 2023-02-02; status operational; elements: period 94.27, inclination 43.00, apogee 484, perigee 482."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_5704_55486 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-5704\" ;\n ssao:has_COSPAR_number \"2023-015AP\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-02-02\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"43.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.27\"^^xsd:double ;\n ssao:has_Perigee_value \"482.0\"^^xsd:double ;\n ssao:has_Apogee_value \"484.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 31560: \"FENGYUN 1C DEB\", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 101.32, inclination 98.56, apogee 908, perigee 734."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:FENGYUN_1C_DEB_31560 a ssao:Orbital_Debris ;\n rdfs:label \"FENGYUN 1C DEB\" ;\n ssao:has_COSPAR_number \"1999-025BZB\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"1999-05-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"98.56\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"101.32\"^^xsd:double ;\n ssao:has_Perigee_value \"734.0\"^^xsd:double ;\n ssao:has_Apogee_value \"908.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 58784: \"STARLINK-31039\", a payload; registered to US; launched 2024-01-14; status operational; elements: period 94.11, inclination 53.16, apogee 476, perigee 474."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_31039_58784 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-31039\" ;\n ssao:has_COSPAR_number \"2024-011V\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-01-14\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"94.11\"^^xsd:double ;\n ssao:has_Perigee_value \"474.0\"^^xsd:double ;\n ssao:has_Apogee_value \"476.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 4065: \"OSO 6\", a payload; registered to US; launched 1969-08-09; status decayed; decayed 1981-03-07; elements: period 87.90, inclination 32.94, apogee 172, perigee 169."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:OSO_6_4065 a ssao:Payload ;\n rdfs:label \"OSO 6\" ;\n ssao:has_COSPAR_number \"1969-068A\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1969-08-09\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"32.94\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"87.9\"^^xsd:double ;\n ssao:has_Perigee_value \"169.0\"^^xsd:double ;\n ssao:has_Apogee_value \"172.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 53772: \"ISS DEB\", a debris fragment; registered to ISS; launched 1998-11-20; status decayed; decayed 2023-02-27; elements: period 88.30, inclination 51.62, apogee 195, perigee 186."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:ISS_DEB_53772 a ssao:Orbital_Debris ;\n rdfs:label \"ISS DEB\" ;\n ssao:has_COSPAR_number \"1998-067UK\" ;\n ssao:has_Country_of_Origin \"ISS\" ;\n ssao:has_Launch_Date_value \"1998-11-20\"^^xsd:date ;\n ssao:has_Orbital_Inclination \"51.62\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"88.3\"^^xsd:double ;\n ssao:has_Perigee_value \"186.0\"^^xsd:double ;\n ssao:has_Apogee_value \"195.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes a spacecraft that no longer functions?"}, {"role": "assistant", "content": "ssao:Defunct_Spacecraft"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Classify the orbit regime for these elements and name the SSAO class: period 96.11 minutes, inclination 70.0 degrees, apogee 574.0 km, perigee 570.0 km."}, {"role": "assistant", "content": "ssao:Low_Earth_Orbit\n\nBasis: apogee below 2000 km."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Is this decayed object still in low Earth orbit?"}, {"role": "assistant", "content": "No. The entry carries a decay date, meaning it has re-entered, so no orbit class applies and it is no longer a resident space object."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 19422: \"THORAD AGENA D DEB\", a debris fragment; registered to US; launched 1970-04-08; elements: period 105.36, inclination 100.08, apogee 1020, perigee 1003."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:THORAD_AGENA_D_DEB_19422 a ssao:Orbital_Debris ;\n rdfs:label \"THORAD AGENA D DEB\" ;\n ssao:has_COSPAR_number \"1970-025QA\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1970-04-08\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"100.08\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"105.36\"^^xsd:double ;\n ssao:has_Perigee_value \"1003.0\"^^xsd:double ;\n ssao:has_Apogee_value \"1020.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Is this decayed object still in low Earth orbit?"}, {"role": "assistant", "content": "No. The entry carries a decay date, meaning it has re-entered, so no orbit class applies and it is no longer a resident space object."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 60043: \"STARLINK-11086 [DTC]\", a payload; registered to US; launched 2024-06-08; status operational; elements: period 91.74, inclination 53.16, apogee 360, perigee 359."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_11086__DTC_60043 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-11086 [DTC]\" ;\n ssao:has_COSPAR_number \"2024-112F\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2024-06-08\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"91.74\"^^xsd:double ;\n ssao:has_Perigee_value \"359.0\"^^xsd:double ;\n ssao:has_Apogee_value \"360.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Which SSAO class denotes an orbit fixed over one point on the equator?"}, {"role": "assistant", "content": "ssao:Geostationary_Orbit"}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 68661: \"CZ-6A R/B\", a rocket body (spent upper stage); registered to PRC; launched 2026-04-08; elements: period 102.17, inclination 86.51, apogee 939, perigee 784."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:CZ_6A_R_B_68661 a ssao:Rocket_Body_Debris ;\n rdfs:label \"CZ-6A R/B\" ;\n ssao:has_COSPAR_number \"2026-076F\" ;\n ssao:has_Country_of_Origin \"PRC\" ;\n ssao:has_Launch_Date_value \"2026-04-08\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"86.51\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"102.17\"^^xsd:double ;\n ssao:has_Perigee_value \"784.0\"^^xsd:double ;\n ssao:has_Apogee_value \"939.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 57671: \"STARLINK-30296\", a payload; registered to US; launched 2023-08-22; status operational; elements: period 93.85, inclination 53.16, apogee 464, perigee 462."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:STARLINK_30296_57671 a ssao:Payload ;\n a ssao:Operational_Satellite ;\n rdfs:label \"STARLINK-30296\" ;\n ssao:has_COSPAR_number \"2023-124J\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"2023-08-22\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"53.16\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"93.85\"^^xsd:double ;\n ssao:has_Perigee_value \"462.0\"^^xsd:double ;\n ssao:has_Apogee_value \"464.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 1931: \"THOR ALTAIR DEB\", a debris fragment; registered to US; launched 1965-09-10; elements: period 100.33, inclination 99.00, apogee 942, perigee 606."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: .\n\nex:THOR_ALTAIR_DEB_1931 a ssao:Orbital_Debris ;\n rdfs:label \"THOR ALTAIR DEB\" ;\n ssao:has_COSPAR_number \"1965-072E\" ;\n ssao:has_Country_of_Origin \"US\" ;\n ssao:has_Launch_Date_value \"1965-09-10\"^^xsd:date ;\n ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;\n ssao:has_Orbital_Inclination \"99.0\"^^xsd:double ;\n ssao:has_Orbital_Period_value \"100.33\"^^xsd:double ;\n ssao:has_Perigee_value \"606.0\"^^xsd:double ;\n ssao:has_Apogee_value \"942.0\"^^xsd:double ."}]}
{"messages": [{"role": "system", "content": "You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing."}, {"role": "user", "content": "Express this catalogue record as SSAO Turtle.\n\nCatalogue entry 20568: \"COSMOS 2072\", a payload; registered to CIS; launched 1990-04-13; status decayed; decayed 1990-11-22; elements: period 88.93, inclination 64.71, apogee 237, perigee 206."}, {"role": "assistant", "content": "@prefix ssao: .\n@prefix ex: .\n@prefix rdfs: .\n@prefix xsd: