| { |
| "creation_date": "2025-12-25T07:07:25.500046", |
| "description": "Comprehensive integrated world language dataset combining missiology, geography, family trees, and historical linguistics", |
| "version": "1.0", |
| "source_files": { |
| "joshua_enriched": "/home/coolhand/html/datavis/data_trove/joshua-project/joshua_project_languages_enriched_geo.json", |
| "joshua_full_dump": "/home/coolhand/html/datavis/data_trove/joshua-project/joshua_project_full_dump.json", |
| "language_history": "/home/coolhand/html/datavis/language/data/language-history.json", |
| "us_indigenous_isolates": "/home/coolhand/html/datavis/language/data/integration/language_data_output/us_indigenous_isolates.json", |
| "us_indigenous_evolution": "/home/coolhand/html/datavis/language/data/integration/language_data_output/us_indigenous_languages_evolution.json", |
| "iso_639_3": "/home/coolhand/html/datavis/data_trove/data/linguistic/iso_639_3.json" |
| }, |
| "statistics": { |
| "total_languages": 7130, |
| "with_language_history": 198, |
| "with_us_indigenous": 13, |
| "with_speaker_counts": 6150, |
| "with_all_sources": 211, |
| "coverage": { |
| "language_history": "2.8%", |
| "us_indigenous": "0.2%", |
| "speaker_counts": "86.3%", |
| "complete": "3.0%" |
| }, |
| "speaker_count_sources": { |
| "joshua_project_aggregated": 6150, |
| "language_history": 0 |
| } |
| }, |
| "data_sources": { |
| "joshua_project": { |
| "description": "Demographics, Bible translation status, religious composition", |
| "url": "https://api.joshuaproject.net/", |
| "license": "Joshua Project License", |
| "fields": [ |
| "population", |
| "bible_status", |
| "countries", |
| "people_groups" |
| ] |
| }, |
| "glottolog": { |
| "description": "Geographic coordinates, linguistic family classification", |
| "url": "https://glottolog.org/", |
| "license": "CC-BY-4.0", |
| "fields": [ |
| "latitude", |
| "longitude", |
| "family_name", |
| "macroarea", |
| "glottocode" |
| ] |
| }, |
| "language_history": { |
| "description": "Hierarchical family tree, historical periods, scholarly debates", |
| "path": "/home/coolhand/html/datavis/language/data/language-history.json", |
| "license": "Custom - see source metadata", |
| "fields": [ |
| "family_tree", |
| "period", |
| "controversy", |
| "writing_systems", |
| "split_info" |
| ] |
| }, |
| "us_indigenous": { |
| "description": "US endangered language focus, isolates", |
| "path": "/home/coolhand/html/datavis/language/data/integration", |
| "license": "Custom", |
| "fields": [ |
| "isolate_status", |
| "endangerment", |
| "revitalization" |
| ] |
| } |
| }, |
| "schema": { |
| "iso_639_3": "ISO 639-3 three-letter language code", |
| "name": "Primary language name", |
| "joshua_project": "Object containing demographics and mission data", |
| "glottolog": "Object containing geographic and classification data", |
| "language_history": "Object containing family tree and historical data", |
| "us_indigenous": "Object containing US indigenous language data (if applicable)", |
| "speaker_count": "Object containing speaker population data with source attribution", |
| "data_sources": "Array of source dataset names that contributed to this record" |
| }, |
| "speaker_count_methodology": { |
| "description": "Speaker counts aggregated from multiple sources with prioritization", |
| "priority_order": [ |
| "1. Joshua Project people group populations (aggregated by language code)", |
| "2. Language History family tree speakers_value (parsed from string formats)" |
| ], |
| "parsing_rules": { |
| "million": "Multiplied by 1,000,000", |
| "billion": "Multiplied by 1,000,000,000", |
| "thousand": "Multiplied by 1,000", |
| "numeric": "Parsed directly, commas removed" |
| }, |
| "aggregation_note": "Joshua Project counts sum all people groups speaking a language across countries", |
| "metadata_included": [ |
| "people_groups_count: Number of distinct people groups", |
| "countries: List of countries where language is spoken", |
| "original_value: Original string value before parsing (language_history source)", |
| "note: Source-specific context" |
| ] |
| }, |
| "preservation_notes": [ |
| "All original data structures preserved in integrated format", |
| "Source files remain unchanged (read-only operations)", |
| "Multiple sources for same language are merged, not replaced", |
| "NULL values indicate data not available from that source" |
| ], |
| "usage": { |
| "primary_key": "iso_639_3", |
| "total_records": 7130, |
| "file_size_mb": 8.043663024902344, |
| "encoding": "UTF-8", |
| "format": "JSON (array of objects)" |
| } |
| } |
