{"schema_version":"4ort.packet/1","entity":{"entity_id":"schneider-lang-theorem","kg_uuid":"a9f8f4d8-9b01-407e-89af-763fcdf536cd","wikidata_id":"Q2862403","name":"Schneider–Lang theorem","description":null,"type":"Intangible","url":"https://4ort.xyz/entity/schneider-lang-theorem"},"status":"complete","as_of":{"copy_written_at":"2026-10-27T18:29:59Z","last_source_edit_seen":null,"stale_possible":true,"claims_refreshed_at":null,"source_revision":null},"facts":[{"field":"P31","label":"instance of","value":"theorem","value_id":"Q65943","value_raw":"Q65943","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q2862403#P31","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P361","label":"part of","value":"list of theorems","value_id":"Q944443","value_raw":"Q944443","rank":"normal","current":null,"qualifiers":[{"field":"P407","label":"language of work or name","value":"English"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q2862403#P361","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6104","label":"maintained by WikiProject","value":"WikiProject Mathematics","value_id":"Q8487137","value_raw":"Q8487137","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q2862403#P6104","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[]},"trust":{"band":"unscored","basis":"wikidata-reference-support/2","calibrated":false}}],"unknowns":[],"omitted":{"facts":0,"reason":null},"licences":[{"source":"wikidata","source_name":"Wikidata","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"fields":["P31","P361","P6104"]}],"routes":{"entity_page":"https://4ort.xyz/entity/schneider-lang-theorem","packet_api":"https://4ort.xyz/api/v1/entities/schneider-lang-theorem/packet","facts_jsonld":"https://4ort.xyz/entity/schneider-lang-theorem/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=schneider-lang-theorem","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=schneider-lang-theorem","wikidata":"https://www.wikidata.org/wiki/Q2862403","official_website":null},"trust_rules":{"wikidata-reference-support/2":"From the references in our copy of the statement: high = it cites a source (stated in P248, or a reference URL that is not Wikipedia); medium = only 'imported from Wikimedia project' or a Wikipedia URL; unscored = our copy holds no reference (older copies dropped references, so this is not evidence that Wikidata has none). Wikidata may hold more references than our copy shows. Reference support, not a probability."},"notes":["Our copy of this item's statements has not been checked against Wikidata since tracking began (2026-10-25); a newer value may exist."]}