[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 7500: "INTERCOSMOS 12", a payload; registered to CIS; launched 1974-10-31; status decayed; decayed 1975-07-11; elements: period 87.82, inclination 73.99, apogee 167, perigee 166.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:INTERCOSMOS_12_7500 a ssao:Payload ;
    rdfs:label "INTERCOSMOS 12" ;
    ssao:has_COSPAR_number "1974-086A" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1974-10-31"^^xsd:date ;
    ssao:has_Orbital_Inclination "73.99"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.82"^^xsd:double ;
    ssao:has_Perigee_value "166.0"^^xsd:double ;
    ssao:has_Apogee_value "167.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 27451: "IRIDIUM 98", a payload; registered to US; launched 2002-06-20; status decayed; decayed 2018-08-24; elements: period 87.55, inclination 86.35, apogee 187, perigee 120.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:IRIDIUM_98_27451 a ssao:Payload ;
    rdfs:label "IRIDIUM 98" ;
    ssao:has_COSPAR_number "2002-031B" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2002-06-20"^^xsd:date ;
    ssao:has_Orbital_Inclination "86.35"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.55"^^xsd:double ;
    ssao:has_Perigee_value "120.0"^^xsd:double ;
    ssao:has_Apogee_value "187.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 40: "SPUTNIK 4 DEB", a debris fragment; registered to CIS; launched 1960-05-15; status decayed; decayed 1960-09-24; elements: period 92.13, inclination 64.89, apogee 475, perigee 282.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SPUTNIK_4_DEB_40 a ssao:Orbital_Debris ;
    rdfs:label "SPUTNIK 4 DEB" ;
    ssao:has_COSPAR_number "1960-005G" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1960-05-15"^^xsd:date ;
    ssao:has_Orbital_Inclination "64.89"^^xsd:double ;
    ssao:has_Orbital_Period_value "92.13"^^xsd:double ;
    ssao:has_Perigee_value "282.0"^^xsd:double ;
    ssao:has_Apogee_value "475.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 46306: "SPACEBEE-17", a payload; registered to US; launched 2020-09-03; status decayed; decayed 2023-05-12; elements: period 88.46, inclination 97.38, apogee 209, perigee 188.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SPACEBEE_17_46306 a ssao:Payload ;
    rdfs:label "SPACEBEE-17" ;
    ssao:has_COSPAR_number "2020-061AL" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2020-09-03"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.38"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.46"^^xsd:double ;
    ssao:has_Perigee_value "188.0"^^xsd:double ;
    ssao:has_Apogee_value "209.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] A matcher proposes the correspondence kg:Payload equals ssao:Payload between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists.

[Assistant] Accept, as a close match at about 0.85 confidence. Both denote the mission-carrying object. Not exact: SSAO also has Spacecraft_Payload for instruments carried aboard, while the catalogue PAY code is the whole spacecraft.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Which SSAO class denotes a re-entry event?

[Assistant] ssao:Reentry_Event


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 5996: "WESTFORD NEEDLES", a debris fragment; registered to US; launched 1963-05-09; status decayed; decayed 1978-12-31; elements: period 166.29, inclination 87.29, apogee 4040, perigee 3237.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:WESTFORD_NEEDLES_5996 a ssao:Orbital_Debris ;
    rdfs:label "WESTFORD NEEDLES" ;
    ssao:has_COSPAR_number "1963-014DC" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1963-05-09"^^xsd:date ;
    ssao:has_Orbital_Inclination "87.29"^^xsd:double ;
    ssao:has_Orbital_Period_value "166.29"^^xsd:double ;
    ssao:has_Perigee_value "3237.0"^^xsd:double ;
    ssao:has_Apogee_value "4040.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 7439: "COSMOS 681", a payload; registered to CIS; launched 1974-09-19; elements: period 115.29, inclination 74.04, apogee 1472, perigee 1465.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_681_7439 a ssao:Payload ;
    rdfs:label "COSMOS 681" ;
    ssao:has_COSPAR_number "1974-072E" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1974-09-19"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "74.04"^^xsd:double ;
    ssao:has_Orbital_Period_value "115.29"^^xsd:double ;
    ssao:has_Perigee_value "1465.0"^^xsd:double ;
    ssao:has_Apogee_value "1472.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 94.27 minutes, inclination 43.0 degrees, apogee 484.0 km, perigee 482.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 25531: "IRIDIUM 83", a payload; registered to US; launched 1998-11-06; status decayed; decayed 2018-11-05; elements: period 87.59, inclination 86.37, apogee 188, perigee 122.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:IRIDIUM_83_25531 a ssao:Payload ;
    rdfs:label "IRIDIUM 83" ;
    ssao:has_COSPAR_number "1998-066E" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1998-11-06"^^xsd:date ;
    ssao:has_Orbital_Inclination "86.37"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.59"^^xsd:double ;
    ssao:has_Perigee_value "122.0"^^xsd:double ;
    ssao:has_Apogee_value "188.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 55693: "CZ-2C DEB", a debris fragment; registered to PRC; launched 2023-02-24; status decayed; decayed 2023-07-19; elements: period 88.28, inclination 97.20, apogee 204, perigee 174.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:CZ_2C_DEB_55693 a ssao:Orbital_Debris ;
    rdfs:label "CZ-2C DEB" ;
    ssao:has_COSPAR_number "2023-025D" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2023-02-24"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.2"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.28"^^xsd:double ;
    ssao:has_Perigee_value "174.0"^^xsd:double ;
    ssao:has_Apogee_value "204.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 21204: "SL-4 R/B", a rocket body (spent upper stage); registered to CIS; launched 1991-03-26; status decayed; decayed 1991-03-29; elements: period 87.72, inclination 67.16, apogee 191, perigee 131.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_4_R_B_21204 a ssao:Rocket_Body_Debris ;
    rdfs:label "SL-4 R/B" ;
    ssao:has_COSPAR_number "1991-023B" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1991-03-26"^^xsd:date ;
    ssao:has_Orbital_Inclination "67.16"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.72"^^xsd:double ;
    ssao:has_Perigee_value "131.0"^^xsd:double ;
    ssao:has_Apogee_value "191.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 100.24 minutes, inclination 88.97 degrees, apogee 796.0 km, perigee 744.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] 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.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 94.27 minutes, inclination 43.0 degrees, apogee 484.0 km, perigee 482.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 115.84 minutes, inclination 82.51 degrees, apogee 1510.0 km, perigee 1478.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 20467: "COSMOS 2053 DEB", a debris fragment; registered to CIS; launched 1989-12-27; status decayed; decayed 1990-03-31; elements: period 90.46, inclination 73.45, apogee 308, perigee 286.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_2053_DEB_20467 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 2053 DEB" ;
    ssao:has_COSPAR_number "1989-100F" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1989-12-27"^^xsd:date ;
    ssao:has_Orbital_Inclination "73.45"^^xsd:double ;
    ssao:has_Orbital_Period_value "90.46"^^xsd:double ;
    ssao:has_Perigee_value "286.0"^^xsd:double ;
    ssao:has_Apogee_value "308.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 49466: "CERES 3", a payload; registered to FR; launched 2021-11-16; status operational.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:CERES_3_49466 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "CERES 3" ;
    ssao:has_COSPAR_number "2021-105C" ;
    ssao:has_Country_of_Origin "FR" ;
    ssao:has_Launch_Date_value "2021-11-16"^^xsd:date .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 26906: "ATLAS 2AS CENTAUR R/B", a rocket body (spent upper stage); registered to US; launched 2001-09-08; elements: period 107.04, inclination 63.42, apogee 1561, perigee 619.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:ATLAS_2AS_CENTAUR_R_B_26906 a ssao:Rocket_Body_Debris ;
    rdfs:label "ATLAS 2AS CENTAUR R/B" ;
    ssao:has_COSPAR_number "2001-040B" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2001-09-08"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "63.42"^^xsd:double ;
    ssao:has_Orbital_Period_value "107.04"^^xsd:double ;
    ssao:has_Perigee_value "619.0"^^xsd:double ;
    ssao:has_Apogee_value "1561.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 58141: "YAOGAN-39 04A", a payload; registered to PRC; launched 2023-10-23; status operational; elements: period 94.54, inclination 35.00, apogee 500, perigee 493.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:YAOGAN_39_04A_58141 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "YAOGAN-39 04A" ;
    ssao:has_COSPAR_number "2023-163A" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2023-10-23"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "35.0"^^xsd:double ;
    ssao:has_Orbital_Period_value "94.54"^^xsd:double ;
    ssao:has_Perigee_value "493.0"^^xsd:double ;
    ssao:has_Apogee_value "500.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 33221: "COSMOS 2421 DEB", a debris fragment; registered to CIS; launched 2006-06-25; status decayed; decayed 2008-08-09; elements: period 89.38, inclination 65.00, apogee 253, perigee 234.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_2421_DEB_33221 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 2421 DEB" ;
    ssao:has_COSPAR_number "2006-026QW" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2006-06-25"^^xsd:date ;
    ssao:has_Orbital_Inclination "65.0"^^xsd:double ;
    ssao:has_Orbital_Period_value "89.38"^^xsd:double ;
    ssao:has_Perigee_value "234.0"^^xsd:double ;
    ssao:has_Apogee_value "253.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 28779: "CZ-2C DEB", a debris fragment; registered to PRC; launched 2005-08-02; status decayed; decayed 2005-08-03; elements: period 87.36, inclination 62.98, apogee 172, perigee 115.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:CZ_2C_DEB_28779 a ssao:Orbital_Debris ;
    rdfs:label "CZ-2C DEB" ;
    ssao:has_COSPAR_number "2005-027D" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2005-08-02"^^xsd:date ;
    ssao:has_Orbital_Inclination "62.98"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.36"^^xsd:double ;
    ssao:has_Perigee_value "115.0"^^xsd:double ;
    ssao:has_Apogee_value "172.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 49014: "GUNSMOKE-J 2", a payload; registered to US; launched 2021-02-20; status decayed; decayed 2023-12-26; elements: period 88.16, inclination 51.58, apogee 189, perigee 178.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:GUNSMOKE_J_2_49014 a ssao:Payload ;
    rdfs:label "GUNSMOKE-J 2" ;
    ssao:has_COSPAR_number "2021-013D" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2021-02-20"^^xsd:date ;
    ssao:has_Orbital_Inclination "51.58"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.16"^^xsd:double ;
    ssao:has_Perigee_value "178.0"^^xsd:double ;
    ssao:has_Apogee_value "189.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 59118: "LACE-1", a payload; registered to US; launched 2024-03-04; status decayed; decayed 2025-05-19; elements: period 87.74, inclination 97.47, apogee 171, perigee 153.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:LACE_1_59118 a ssao:Payload ;
    rdfs:label "LACE-1" ;
    ssao:has_COSPAR_number "2024-043W" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2024-03-04"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.47"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.74"^^xsd:double ;
    ssao:has_Perigee_value "153.0"^^xsd:double ;
    ssao:has_Apogee_value "171.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 43380: "SL-12 DEB", a debris fragment; registered to CIS; launched 2007-10-26; elements: period 337.03, inclination 64.12, apogee 19002, perigee 327.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_12_DEB_43380 a ssao:Orbital_Debris ;
    rdfs:label "SL-12 DEB" ;
    ssao:has_COSPAR_number "2007-052AG" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2007-10-26"^^xsd:date ;
    ssao:has_Orbital_Inclination "64.12"^^xsd:double ;
    ssao:has_Orbital_Period_value "337.03"^^xsd:double ;
    ssao:has_Perigee_value "327.0"^^xsd:double ;
    ssao:has_Apogee_value "19002.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 100.21 minutes, inclination 99.59 degrees, apogee 777.0 km, perigee 760.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 6862: "COSMOS 598", a payload; registered to CIS; launched 1973-10-10; status decayed; decayed 1973-10-16; elements: period 88.98, inclination 72.85, apogee 245, perigee 203.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_598_6862 a ssao:Payload ;
    rdfs:label "COSMOS 598" ;
    ssao:has_COSPAR_number "1973-072A" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1973-10-10"^^xsd:date ;
    ssao:has_Orbital_Inclination "72.85"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.98"^^xsd:double ;
    ssao:has_Perigee_value "203.0"^^xsd:double ;
    ssao:has_Apogee_value "245.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 39398: "BLACK KNIGHT", a payload; registered to US; launched 2013-11-20; status decayed; decayed 2015-07-16; elements: period 87.85, inclination 40.50, apogee 168, perigee 168.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:BLACK_KNIGHT_39398 a ssao:Payload ;
    rdfs:label "BLACK KNIGHT" ;
    ssao:has_COSPAR_number "2013-064U" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2013-11-20"^^xsd:date ;
    ssao:has_Orbital_Inclination "40.5"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.85"^^xsd:double ;
    ssao:has_Perigee_value "168.0"^^xsd:double ;
    ssao:has_Apogee_value "168.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 31608: "FENGYUN 1C DEB", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 96.67, inclination 98.40, apogee 694, perigee 504.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:FENGYUN_1C_DEB_31608 a ssao:Orbital_Debris ;
    rdfs:label "FENGYUN 1C DEB" ;
    ssao:has_COSPAR_number "1999-025BZN" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "1999-05-10"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "98.4"^^xsd:double ;
    ssao:has_Orbital_Period_value "96.67"^^xsd:double ;
    ssao:has_Perigee_value "504.0"^^xsd:double ;
    ssao:has_Apogee_value "694.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 21329: "DELTA 1 DEB", a debris fragment; registered to US; launched 1975-06-12; elements: period 98.74, inclination 99.67, apogee 771, perigee 626.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:DELTA_1_DEB_21329 a ssao:Orbital_Debris ;
    rdfs:label "DELTA 1 DEB" ;
    ssao:has_COSPAR_number "1975-052AX" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1975-06-12"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "99.67"^^xsd:double ;
    ssao:has_Orbital_Period_value "98.74"^^xsd:double ;
    ssao:has_Perigee_value "626.0"^^xsd:double ;
    ssao:has_Apogee_value "771.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 14724: "M-3S DEB", a debris fragment; registered to JPN; launched 1984-02-14; status decayed; decayed 1988-04-20; elements: period 87.45, inclination 74.52, apogee 154, perigee 142.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:M_3S_DEB_14724 a ssao:Orbital_Debris ;
    rdfs:label "M-3S DEB" ;
    ssao:has_COSPAR_number "1984-015C" ;
    ssao:has_Country_of_Origin "JPN" ;
    ssao:has_Launch_Date_value "1984-02-14"^^xsd:date ;
    ssao:has_Orbital_Inclination "74.52"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.45"^^xsd:double ;
    ssao:has_Perigee_value "142.0"^^xsd:double ;
    ssao:has_Apogee_value "154.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 36476: "COSMOS 2251 DEB", a debris fragment; registered to CIS; launched 1993-06-16; status decayed; decayed 2024-08-16; elements: period 93.71, inclination 74.00, apogee 468, perigee 444.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_2251_DEB_36476 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 2251 DEB" ;
    ssao:has_COSPAR_number "1993-036BCB" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1993-06-16"^^xsd:date ;
    ssao:has_Orbital_Inclination "74.0"^^xsd:double ;
    ssao:has_Orbital_Period_value "93.71"^^xsd:double ;
    ssao:has_Perigee_value "444.0"^^xsd:double ;
    ssao:has_Apogee_value "468.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 675.73 minutes, inclination 65.4 degrees, apogee 19133.0 km, perigee 19126.0 km.

[Assistant]
ssao:Medium_Earth_Orbit

Basis: perigee at or above 2000 km, below the geosynchronous band.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 45034: "SL-12 DEB", a debris fragment; registered to CIS; launched 2009-12-14; elements: period 339.07, inclination 64.84, apogee 19093, perigee 365.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_12_DEB_45034 a ssao:Orbital_Debris ;
    rdfs:label "SL-12 DEB" ;
    ssao:has_COSPAR_number "2009-070M" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2009-12-14"^^xsd:date ;
    ssao:has_Orbital_Inclination "64.84"^^xsd:double ;
    ssao:has_Orbital_Period_value "339.07"^^xsd:double ;
    ssao:has_Perigee_value "365.0"^^xsd:double ;
    ssao:has_Apogee_value "19093.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 42000: "DIDO-2", a payload; registered to ISRA; launched 2017-02-15; status decayed; decayed 2024-07-12; elements: period 88.23, inclination 97.12, apogee 195, perigee 178.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:DIDO_2_42000 a ssao:Payload ;
    rdfs:label "DIDO-2" ;
    ssao:has_COSPAR_number "2017-008BE" ;
    ssao:has_Country_of_Origin "ISRA" ;
    ssao:has_Launch_Date_value "2017-02-15"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.12"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.23"^^xsd:double ;
    ssao:has_Perigee_value "178.0"^^xsd:double ;
    ssao:has_Apogee_value "195.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 34344: "COSMOS 2251 DEB", a debris fragment; registered to CIS; launched 1993-06-16; elements: period 101.57, inclination 73.98, apogee 942, perigee 724.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_2251_DEB_34344 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 2251 DEB" ;
    ssao:has_COSPAR_number "1993-036PS" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1993-06-16"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "73.98"^^xsd:double ;
    ssao:has_Orbital_Period_value "101.57"^^xsd:double ;
    ssao:has_Perigee_value "724.0"^^xsd:double ;
    ssao:has_Apogee_value "942.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 496.69 minutes, inclination 7.16 degrees, apogee 27805.0 km, perigee 989.0 km.

[Assistant]
ssao:Highly_Elliptical_Orbit

Basis: apogee minus perigee above 20000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 36751: "BREEZE-M DEB", a debris fragment; registered to CIS; launched 2009-08-11; status decayed; decayed 2010-07-12; elements: period 95.19, inclination 47.53, apogee 726, perigee 329.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:BREEZE_M_DEB_36751 a ssao:Orbital_Debris ;
    rdfs:label "BREEZE-M DEB" ;
    ssao:has_COSPAR_number "2009-042E" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2009-08-11"^^xsd:date ;
    ssao:has_Orbital_Inclination "47.53"^^xsd:double ;
    ssao:has_Orbital_Period_value "95.19"^^xsd:double ;
    ssao:has_Perigee_value "329.0"^^xsd:double ;
    ssao:has_Apogee_value "726.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 651.62 minutes, inclination 8.41 degrees, apogee 35626.0 km, perigee 1413.0 km.

[Assistant]
ssao:Highly_Elliptical_Orbit

Basis: apogee minus perigee above 20000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 102.17 minutes, inclination 86.51 degrees, apogee 939.0 km, perigee 784.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] 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.

[Assistant] 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.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 46198: "H-2A DEB", a debris fragment; registered to JPN; launched 2018-10-29; status decayed; decayed 2021-08-04; elements: period 89.91, inclination 97.75, apogee 287, perigee 253.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:H_2A_DEB_46198 a ssao:Orbital_Debris ;
    rdfs:label "H-2A DEB" ;
    ssao:has_COSPAR_number "2018-084AK" ;
    ssao:has_Country_of_Origin "JPN" ;
    ssao:has_Launch_Date_value "2018-10-29"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.75"^^xsd:double ;
    ssao:has_Orbital_Period_value "89.91"^^xsd:double ;
    ssao:has_Perigee_value "253.0"^^xsd:double ;
    ssao:has_Apogee_value "287.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] 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.

[Assistant] Refuse. This is a category swap: a spent stage carries no mission. Refuted by all 6870 rocket bodies in the catalogue.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Which SSAO class denotes any object currently resident in orbit?

[Assistant] ssao:Resident_Space_Object


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 35210: "FENGYUN 1C DEB", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 100.25, inclination 99.09, apogee 803, perigee 738.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:FENGYUN_1C_DEB_35210 a ssao:Orbital_Debris ;
    rdfs:label "FENGYUN 1C DEB" ;
    ssao:has_COSPAR_number "1999-025DPS" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "1999-05-10"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "99.09"^^xsd:double ;
    ssao:has_Orbital_Period_value "100.25"^^xsd:double ;
    ssao:has_Perigee_value "738.0"^^xsd:double ;
    ssao:has_Apogee_value "803.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 51949: "OBJECT D", a payload; registered to PRC; launched 2022-03-05; status operational; elements: period 94.86, inclination 63.45, apogee 602, perigee 422.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:OBJECT_D_51949 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "OBJECT D" ;
    ssao:has_COSPAR_number "2022-023D" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2022-03-05"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "63.45"^^xsd:double ;
    ssao:has_Orbital_Period_value "94.86"^^xsd:double ;
    ssao:has_Perigee_value "422.0"^^xsd:double ;
    ssao:has_Apogee_value "602.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 23020: "SL-14 R/B", a rocket body (spent upper stage); registered to CIS; launched 1994-03-02; status decayed; decayed 2005-02-13; elements: period 86.86, inclination 82.44, apogee 124, perigee 113.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_14_R_B_23020 a ssao:Rocket_Body_Debris ;
    rdfs:label "SL-14 R/B" ;
    ssao:has_COSPAR_number "1994-014B" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1994-03-02"^^xsd:date ;
    ssao:has_Orbital_Inclination "82.44"^^xsd:double ;
    ssao:has_Orbital_Period_value "86.86"^^xsd:double ;
    ssao:has_Perigee_value "113.0"^^xsd:double ;
    ssao:has_Apogee_value "124.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 69679: "STARLINK-37998", a payload; registered to US; launched 2026-06-25; status operational; elements: period 92.99, inclination 97.28, apogee 422, perigee 420.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_37998_69679 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-37998" ;
    ssao:has_COSPAR_number "2026-145C" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2026-06-25"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "97.28"^^xsd:double ;
    ssao:has_Orbital_Period_value "92.99"^^xsd:double ;
    ssao:has_Perigee_value "420.0"^^xsd:double ;
    ssao:has_Apogee_value "422.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 59053: "SITRO-AIS 30", a payload; registered to CIS; launched 2024-02-29; status decayed; decayed 2025-05-14; elements: period 87.53, inclination 97.39, apogee 159, perigee 146.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SITRO_AIS_30_59053 a ssao:Payload ;
    rdfs:label "SITRO-AIS 30" ;
    ssao:has_COSPAR_number "2024-039C" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2024-02-29"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.39"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.53"^^xsd:double ;
    ssao:has_Perigee_value "146.0"^^xsd:double ;
    ssao:has_Apogee_value "159.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 20063: "DELTA 2 R/B(2) [PAM-D]", a rocket body (spent upper stage); registered to US; launched 1989-06-10; status decayed; decayed 1991-05-06; elements: period 88.29, inclination 37.20, apogee 273, perigee 107.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:DELTA_2_R_B_2___PAM_D_20063 a ssao:Rocket_Body_Debris ;
    rdfs:label "DELTA 2 R/B(2) [PAM-D]" ;
    ssao:has_COSPAR_number "1989-044C" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1989-06-10"^^xsd:date ;
    ssao:has_Orbital_Inclination "37.2"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.29"^^xsd:double ;
    ssao:has_Perigee_value "107.0"^^xsd:double ;
    ssao:has_Apogee_value "273.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 106.59 minutes, inclination 88.97 degrees, apogee 1080.0 km, perigee 1057.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 46466: "SL-14 DEB", a debris fragment; registered to CIS; launched 1991-08-15; elements: period 108.87, inclination 82.57, apogee 1184, perigee 1165.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_14_DEB_46466 a ssao:Orbital_Debris ;
    rdfs:label "SL-14 DEB" ;
    ssao:has_COSPAR_number "1991-056DB" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1991-08-15"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "82.57"^^xsd:double ;
    ssao:has_Orbital_Period_value "108.87"^^xsd:double ;
    ssao:has_Perigee_value "1165.0"^^xsd:double ;
    ssao:has_Apogee_value "1184.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 38303: "YAOGAN-9 01B DEB", a debris fragment; registered to PRC; launched 2010-03-05; elements: period 103.39, inclination 63.34, apogee 1258, perigee 579.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:YAOGAN_9_01B_DEB_38303 a ssao:Orbital_Debris ;
    rdfs:label "YAOGAN-9 01B DEB" ;
    ssao:has_COSPAR_number "2010-009G" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2010-03-05"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "63.34"^^xsd:double ;
    ssao:has_Orbital_Period_value "103.39"^^xsd:double ;
    ssao:has_Perigee_value "579.0"^^xsd:double ;
    ssao:has_Apogee_value "1258.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 68622: "STARLINK-37252", a payload; registered to US; launched 2026-04-07; status operational; elements: period 93.91, inclination 97.29, apogee 466, perigee 465.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_37252_68622 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-37252" ;
    ssao:has_COSPAR_number "2026-073W" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2026-04-07"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "97.29"^^xsd:double ;
    ssao:has_Orbital_Period_value "93.91"^^xsd:double ;
    ssao:has_Perigee_value "465.0"^^xsd:double ;
    ssao:has_Apogee_value "466.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Give me the mass and cross-section of this object in SSAO terms.

[Assistant] 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.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 22191: "SL-6 PLAT", a debris fragment; registered to CIS; launched 1992-10-21; status decayed; decayed 1992-11-07; elements: period 88.07, inclination 62.83, apogee 218, perigee 140.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_6_PLAT_22191 a ssao:Orbital_Debris ;
    rdfs:label "SL-6 PLAT" ;
    ssao:has_COSPAR_number "1992-069C" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1992-10-21"^^xsd:date ;
    ssao:has_Orbital_Inclination "62.83"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.07"^^xsd:double ;
    ssao:has_Perigee_value "140.0"^^xsd:double ;
    ssao:has_Apogee_value "218.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 5723: "SL-8 DEB", a debris fragment; registered to CIS; launched 1971-06-04; status decayed; decayed 1974-09-21; elements: period 92.84, inclination 74.09, apogee 422, perigee 405.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_8_DEB_5723 a ssao:Orbital_Debris ;
    rdfs:label "SL-8 DEB" ;
    ssao:has_COSPAR_number "1971-052D" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1971-06-04"^^xsd:date ;
    ssao:has_Orbital_Inclination "74.09"^^xsd:double ;
    ssao:has_Orbital_Period_value "92.84"^^xsd:double ;
    ssao:has_Perigee_value "405.0"^^xsd:double ;
    ssao:has_Apogee_value "422.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 26850: "ARIANE 42P+ DEB", a debris fragment; registered to FR; launched 1992-10-28; elements: period 496.69, inclination 7.16, apogee 27805, perigee 989.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:ARIANE_42P__DEB_26850 a ssao:Orbital_Debris ;
    rdfs:label "ARIANE 42P+ DEB" ;
    ssao:has_COSPAR_number "1992-072K" ;
    ssao:has_Country_of_Origin "FR" ;
    ssao:has_Launch_Date_value "1992-10-28"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Highly_Elliptical_Orbit ] ;
    ssao:has_Orbital_Inclination "7.16"^^xsd:double ;
    ssao:has_Orbital_Period_value "496.69"^^xsd:double ;
    ssao:has_Perigee_value "989.0"^^xsd:double ;
    ssao:has_Apogee_value "27805.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 66375: "STARLINK-35826", a payload; registered to US; launched 2025-11-06; status operational; elements: period 94.10, inclination 53.16, apogee 476, perigee 475.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_35826_66375 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-35826" ;
    ssao:has_COSPAR_number "2025-254AD" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2025-11-06"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "53.16"^^xsd:double ;
    ssao:has_Orbital_Period_value "94.1"^^xsd:double ;
    ssao:has_Perigee_value "475.0"^^xsd:double ;
    ssao:has_Apogee_value "476.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 28064: "CZ-4B DEB", a debris fragment; registered to PRC; launched 1999-10-14; status decayed; decayed 2015-03-22; elements: period 90.37, inclination 98.08, apogee 303, perigee 283.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:CZ_4B_DEB_28064 a ssao:Orbital_Debris ;
    rdfs:label "CZ-4B DEB" ;
    ssao:has_COSPAR_number "1999-057ST" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "1999-10-14"^^xsd:date ;
    ssao:has_Orbital_Inclination "98.08"^^xsd:double ;
    ssao:has_Orbital_Period_value "90.37"^^xsd:double ;
    ssao:has_Perigee_value "283.0"^^xsd:double ;
    ssao:has_Apogee_value "303.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 69950: "STARLINK-37895", a payload; registered to US; launched 2026-07-09; status operational; elements: period 91.09, inclination 53.16, apogee 330, perigee 326.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_37895_69950 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-37895" ;
    ssao:has_COSPAR_number "2026-157H" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2026-07-09"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "53.16"^^xsd:double ;
    ssao:has_Orbital_Period_value "91.09"^^xsd:double ;
    ssao:has_Perigee_value "326.0"^^xsd:double ;
    ssao:has_Apogee_value "330.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 21683: "DELTA 1 DEB", a debris fragment; registered to US; launched 1975-06-12; status decayed; decayed 1991-10-16; elements: period 97.06, inclination 103.09, apogee 784, perigee 451.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:DELTA_1_DEB_21683 a ssao:Orbital_Debris ;
    rdfs:label "DELTA 1 DEB" ;
    ssao:has_COSPAR_number "1975-052JK" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1975-06-12"^^xsd:date ;
    ssao:has_Orbital_Inclination "103.09"^^xsd:double ;
    ssao:has_Orbital_Period_value "97.06"^^xsd:double ;
    ssao:has_Perigee_value "451.0"^^xsd:double ;
    ssao:has_Apogee_value "784.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 102.14 minutes, inclination 98.76 degrees, apogee 902.0 km, perigee 817.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 16850: "SL-6 R/B(1)", a rocket body (spent upper stage); registered to CIS; launched 1986-07-05; status decayed; decayed 1986-09-19; elements: period 87.26, inclination 62.81, apogee 146, perigee 131.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_6_R_B_1_16850 a ssao:Rocket_Body_Debris ;
    rdfs:label "SL-6 R/B(1)" ;
    ssao:has_COSPAR_number "1986-050B" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1986-07-05"^^xsd:date ;
    ssao:has_Orbital_Inclination "62.81"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.26"^^xsd:double ;
    ssao:has_Perigee_value "131.0"^^xsd:double ;
    ssao:has_Apogee_value "146.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Which SSAO class denotes an object of natural origin in space?

[Assistant] ssao:Natural_Space_Object


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 16016: "COSMOS 1662 DEB", a debris fragment; registered to CIS; launched 1985-06-19; status decayed; decayed 1986-10-09; elements: period 89.82, inclination 65.81, apogee 273, perigee 259.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1662_DEB_16016 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1662 DEB" ;
    ssao:has_COSPAR_number "1985-050J" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1985-06-19"^^xsd:date ;
    ssao:has_Orbital_Inclination "65.81"^^xsd:double ;
    ssao:has_Orbital_Period_value "89.82"^^xsd:double ;
    ssao:has_Perigee_value "259.0"^^xsd:double ;
    ssao:has_Apogee_value "273.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 64245: "STARLINK-11704 [DTC]", a payload; registered to US; launched 2025-06-03; status operational; elements: period 91.65, inclination 43.00, apogee 358, perigee 353.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_11704__DTC_64245 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-11704 [DTC]" ;
    ssao:has_COSPAR_number "2025-119N" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2025-06-03"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "43.0"^^xsd:double ;
    ssao:has_Orbital_Period_value "91.65"^^xsd:double ;
    ssao:has_Perigee_value "353.0"^^xsd:double ;
    ssao:has_Apogee_value "358.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 6345: "SL-8 DEB", a debris fragment; registered to CIS; launched 1973-01-20; status decayed; decayed 1975-10-14; elements: period 91.78, inclination 73.93, apogee 370, perigee 354.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_8_DEB_6345 a ssao:Orbital_Debris ;
    rdfs:label "SL-8 DEB" ;
    ssao:has_COSPAR_number "1973-003C" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1973-01-20"^^xsd:date ;
    ssao:has_Orbital_Inclination "73.93"^^xsd:double ;
    ssao:has_Orbital_Period_value "91.78"^^xsd:double ;
    ssao:has_Perigee_value "354.0"^^xsd:double ;
    ssao:has_Apogee_value "370.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 95.44 minutes, inclination 53.16 degrees, apogee 541.0 km, perigee 539.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 10995: "COSMOS 1028", a payload; registered to CIS; launched 1978-08-05; status decayed; decayed 1978-09-04; elements: period 89.49, inclination 67.13, apogee 344, perigee 154.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1028_10995 a ssao:Payload ;
    rdfs:label "COSMOS 1028" ;
    ssao:has_COSPAR_number "1978-076A" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1978-08-05"^^xsd:date ;
    ssao:has_Orbital_Inclination "67.13"^^xsd:double ;
    ssao:has_Orbital_Period_value "89.49"^^xsd:double ;
    ssao:has_Perigee_value "154.0"^^xsd:double ;
    ssao:has_Apogee_value "344.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 38755: "SPOT 6", a payload; registered to FR; launched 2012-09-09; status operational; elements: period 98.73, inclination 98.21, apogee 699, perigee 697.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SPOT_6_38755 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "SPOT 6" ;
    ssao:has_COSPAR_number "2012-047A" ;
    ssao:has_Country_of_Origin "FR" ;
    ssao:has_Launch_Date_value "2012-09-09"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "98.21"^^xsd:double ;
    ssao:has_Orbital_Period_value "98.73"^^xsd:double ;
    ssao:has_Perigee_value "697.0"^^xsd:double ;
    ssao:has_Apogee_value "699.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 68969: "STARLINK-36303", a payload; registered to US; launched 2026-05-01; status operational; elements: period 93.90, inclination 53.16, apogee 466, perigee 465.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:STARLINK_36303_68969 a ssao:Payload ;
    a ssao:Operational_Satellite ;
    rdfs:label "STARLINK-36303" ;
    ssao:has_COSPAR_number "2026-099U" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "2026-05-01"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "53.16"^^xsd:double ;
    ssao:has_Orbital_Period_value "93.9"^^xsd:double ;
    ssao:has_Perigee_value "465.0"^^xsd:double ;
    ssao:has_Apogee_value "466.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 42909: "BREEZE-M R/B", a rocket body (spent upper stage); registered to CIS; launched 2017-08-16; elements: period 1594.10, inclination 8.81, apogee 42257, perigee 35393.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:BREEZE_M_R_B_42909 a ssao:Rocket_Body_Debris ;
    rdfs:label "BREEZE-M R/B" ;
    ssao:has_COSPAR_number "2017-046C" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2017-08-16"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Medium_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "8.81"^^xsd:double ;
    ssao:has_Orbital_Period_value "1594.1"^^xsd:double ;
    ssao:has_Perigee_value "35393.0"^^xsd:double ;
    ssao:has_Apogee_value "42257.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Which SSAO class denotes any object currently resident in orbit?

[Assistant] ssao:Resident_Space_Object


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 51193: "COSMOS 1408 DEB", a debris fragment; registered to CIS; launched 1982-09-16; status decayed; decayed 2022-04-02; elements: period 90.21, inclination 82.61, apogee 288, perigee 281.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1408_DEB_51193 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1408 DEB" ;
    ssao:has_COSPAR_number "1982-092AZT" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1982-09-16"^^xsd:date ;
    ssao:has_Orbital_Inclination "82.61"^^xsd:double ;
    ssao:has_Orbital_Period_value "90.21"^^xsd:double ;
    ssao:has_Perigee_value "281.0"^^xsd:double ;
    ssao:has_Apogee_value "288.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 94.44 minutes, inclination 97.4 degrees, apogee 500.0 km, perigee 483.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 101.23 minutes, inclination 89.28 degrees, apogee 873.0 km, perigee 761.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 8088: "DELTA 1 DEB", a debris fragment; registered to US; launched 1972-07-23; status decayed; decayed 1980-05-25; elements: period 96.90, inclination 98.91, apogee 639, perigee 582.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:DELTA_1_DEB_8088 a ssao:Orbital_Debris ;
    rdfs:label "DELTA 1 DEB" ;
    ssao:has_COSPAR_number "1972-058DP" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1972-07-23"^^xsd:date ;
    ssao:has_Orbital_Inclination "98.91"^^xsd:double ;
    ssao:has_Orbital_Period_value "96.9"^^xsd:double ;
    ssao:has_Perigee_value "582.0"^^xsd:double ;
    ssao:has_Apogee_value "639.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 51338: "COSMOS 1408 DEB", a debris fragment; registered to CIS; launched 1982-09-16; status decayed; decayed 2023-06-25; elements: period 87.72, inclination 82.58, apogee 171, perigee 152.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1408_DEB_51338 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1408 DEB" ;
    ssao:has_COSPAR_number "1982-092BFG" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1982-09-16"^^xsd:date ;
    ssao:has_Orbital_Inclination "82.58"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.72"^^xsd:double ;
    ssao:has_Perigee_value "152.0"^^xsd:double ;
    ssao:has_Apogee_value "171.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 17128: "ARIANE 1 DEB", a debris fragment; registered to FR; launched 1986-02-22; status decayed; decayed 2023-06-08; elements: period 88.11, inclination 98.29, apogee 191, perigee 172.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:ARIANE_1_DEB_17128 a ssao:Orbital_Debris ;
    rdfs:label "ARIANE 1 DEB" ;
    ssao:has_COSPAR_number "1986-019X" ;
    ssao:has_Country_of_Origin "FR" ;
    ssao:has_Launch_Date_value "1986-02-22"^^xsd:date ;
    ssao:has_Orbital_Inclination "98.29"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.11"^^xsd:double ;
    ssao:has_Perigee_value "172.0"^^xsd:double ;
    ssao:has_Apogee_value "191.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 43149: "CZ-2D DEB", a debris fragment; registered to PRC; launched 2018-01-13; status decayed; decayed 2022-09-20; elements: period 88.95, inclination 97.52, apogee 230, perigee 215.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:CZ_2D_DEB_43149 a ssao:Orbital_Debris ;
    rdfs:label "CZ-2D DEB" ;
    ssao:has_COSPAR_number "2018-006D" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "2018-01-13"^^xsd:date ;
    ssao:has_Orbital_Inclination "97.52"^^xsd:double ;
    ssao:has_Orbital_Period_value "88.95"^^xsd:double ;
    ssao:has_Perigee_value "215.0"^^xsd:double ;
    ssao:has_Apogee_value "230.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 28701: "SL-4 R/B", a rocket body (spent upper stage); registered to CIS; launched 2005-06-16; status decayed; decayed 2005-06-19; elements: period 87.21, inclination 51.65, apogee 138, perigee 134.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:SL_4_R_B_28701 a ssao:Rocket_Body_Debris ;
    rdfs:label "SL-4 R/B" ;
    ssao:has_COSPAR_number "2005-021B" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "2005-06-16"^^xsd:date ;
    ssao:has_Orbital_Inclination "51.65"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.21"^^xsd:double ;
    ssao:has_Perigee_value "134.0"^^xsd:double ;
    ssao:has_Apogee_value "138.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 19247: "COSMOS 1823 DEB", a debris fragment; registered to CIS; launched 1987-02-20; status decayed; decayed 1988-12-25; elements: period 112.47, inclination 72.56, apogee 2135, perigee 544.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1823_DEB_19247 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1823 DEB" ;
    ssao:has_COSPAR_number "1987-020BU" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1987-02-20"^^xsd:date ;
    ssao:has_Orbital_Inclination "72.56"^^xsd:double ;
    ssao:has_Orbital_Period_value "112.47"^^xsd:double ;
    ssao:has_Perigee_value "544.0"^^xsd:double ;
    ssao:has_Apogee_value "2135.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] A matcher proposes the correspondence kg:RegimeGEORegion equals ssao:Geostationary_Orbit between the lifted CelesTrak catalogue vocabulary and SSAO. Accept or refuse it, and justify with instance evidence where it exists.

[Assistant] Refuse. Geosynchronous band membership is set by period; geostationary additionally requires near-zero inclination. Refuted by 1007 of 1734 band residents (58.1 percent) whose inclination exceeds 5 degrees.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 115.29 minutes, inclination 74.04 degrees, apogee 1472.0 km, perigee 1465.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 96.29 minutes, inclination 98.98 degrees, apogee 618.0 km, perigee 543.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 15736: "COSMOS 1461 DEB", a debris fragment; registered to CIS; launched 1983-05-07; status decayed; decayed 1989-06-26; elements: period 90.09, inclination 64.85, apogee 302, perigee 256.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1461_DEB_15736 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1461 DEB" ;
    ssao:has_COSPAR_number "1983-044AZ" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1983-05-07"^^xsd:date ;
    ssao:has_Orbital_Inclination "64.85"^^xsd:double ;
    ssao:has_Orbital_Period_value "90.09"^^xsd:double ;
    ssao:has_Perigee_value "256.0"^^xsd:double ;
    ssao:has_Apogee_value "302.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 51414: "COSMOS 1408 DEB", a debris fragment; registered to CIS; launched 1982-09-16; status decayed; decayed 2022-04-22; elements: period 90.88, inclination 82.48, apogee 341, perigee 295.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1408_DEB_51414 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1408 DEB" ;
    ssao:has_COSPAR_number "1982-092BJL" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1982-09-16"^^xsd:date ;
    ssao:has_Orbital_Inclination "82.48"^^xsd:double ;
    ssao:has_Orbital_Period_value "90.88"^^xsd:double ;
    ssao:has_Perigee_value "295.0"^^xsd:double ;
    ssao:has_Apogee_value "341.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 3522: "THOR BURNER 2 R/B", a rocket body (spent upper stage); registered to US; launched 1968-10-23; elements: period 100.63, inclination 98.82, apogee 809, perigee 767.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:THOR_BURNER_2_R_B_3522 a ssao:Rocket_Body_Debris ;
    rdfs:label "THOR BURNER 2 R/B" ;
    ssao:has_COSPAR_number "1968-092B" ;
    ssao:has_Country_of_Origin "US" ;
    ssao:has_Launch_Date_value "1968-10-23"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "98.82"^^xsd:double ;
    ssao:has_Orbital_Period_value "100.63"^^xsd:double ;
    ssao:has_Perigee_value "767.0"^^xsd:double ;
    ssao:has_Apogee_value "809.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 15854: "COSMOS 1654 DEB", a debris fragment; registered to CIS; launched 1985-05-23; status decayed; decayed 1985-08-18; elements: period 87.72, inclination 64.83, apogee 179, perigee 145.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:COSMOS_1654_DEB_15854 a ssao:Orbital_Debris ;
    rdfs:label "COSMOS 1654 DEB" ;
    ssao:has_COSPAR_number "1985-039E" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1985-05-23"^^xsd:date ;
    ssao:has_Orbital_Inclination "64.83"^^xsd:double ;
    ssao:has_Orbital_Period_value "87.72"^^xsd:double ;
    ssao:has_Perigee_value "145.0"^^xsd:double ;
    ssao:has_Apogee_value "179.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] Classify the orbit regime for these elements and name the SSAO class: period 100.41 minutes, inclination 66.81 degrees, apogee 838.0 km, perigee 718.0 km.

[Assistant]
ssao:Low_Earth_Orbit

Basis: apogee below 2000 km.


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 30437: "FENGYUN 1C DEB", a debris fragment; registered to PRC; launched 1999-05-10; elements: period 96.08, inclination 98.90, apogee 590, perigee 551.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:FENGYUN_1C_DEB_30437 a ssao:Orbital_Debris ;
    rdfs:label "FENGYUN 1C DEB" ;
    ssao:has_COSPAR_number "1999-025AEY" ;
    ssao:has_Country_of_Origin "PRC" ;
    ssao:has_Launch_Date_value "1999-05-10"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Low_Earth_Orbit ] ;
    ssao:has_Orbital_Inclination "98.9"^^xsd:double ;
    ssao:has_Orbital_Period_value "96.08"^^xsd:double ;
    ssao:has_Perigee_value "551.0"^^xsd:double ;
    ssao:has_Apogee_value "590.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User]
Express this catalogue record as SSAO Turtle.

Catalogue entry 19017: "GORIZONT 15", a payload; registered to CIS; launched 1988-03-31; status non-operational; elements: period 1471.94, inclination 12.66, apogee 36631, perigee 36339.

[Assistant]
@prefix ssao: <https://purl.org/space-ontology/> .
@prefix ex: <https://w3id.org/tesseract/space-kg/object/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

ex:GORIZONT_15_19017 a ssao:Payload ;
    a ssao:Defunct_Spacecraft ;
    rdfs:label "GORIZONT 15" ;
    ssao:has_COSPAR_number "1988-028A" ;
    ssao:has_Country_of_Origin "CIS" ;
    ssao:has_Launch_Date_value "1988-03-31"^^xsd:date ;
    ssao:has_Orbit [ a ssao:Geosynchronous_Orbit ] ;
    ssao:has_Orbital_Inclination "12.66"^^xsd:double ;
    ssao:has_Orbital_Period_value "1471.94"^^xsd:double ;
    ssao:has_Perigee_value "36339.0"^^xsd:double ;
    ssao:has_Apogee_value "36631.0"^^xsd:double .


[System] You are a space-domain knowledge engineer. You express facts about space objects as RDF Turtle using the Space Situational Awareness Ontology (SSAO), namespace <https://purl.org/space-ontology/> bound to prefix ssao:. You use only terms that exist in SSAO. When the catalogue cannot determine something, you say so instead of guessing.

[User] 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.

[Assistant] Refuse. This is a category swap: a spent stage carries no mission. Refuted by all 6870 rocket bodies in the catalogue.