{"schema_version":"4ort.packet/1","entity":{"entity_id":"maturation-promoting-factor","kg_uuid":"60676d4a-7834-469e-bd99-085be45bb730","wikidata_id":"Q417889","name":"maturation promoting factor","description":"biological factor","type":"Thing","url":"https://4ort.xyz/entity/maturation-promoting-factor"},"status":"complete","as_of":{"copy_written_at":"2026-11-07T14:44:03Z","last_source_edit_seen":null,"stale_possible":true,"claims_refreshed_at":null,"source_revision":null},"facts":[{"field":"P31","label":"instance of","value":"family of protein complexes","value_id":"Q78155096","value_raw":"Q78155096","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#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":"P486","label":"MeSH descriptor ID","value":"D016200","value_id":null,"value_raw":"D016200","rank":"normal","current":null,"qualifiers":[{"field":"P1810","label":"subject named as","value":"Maturation-Promoting Factor"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P486","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":"P672","label":"MeSH tree code","value":"D08.811.913.696.620.682.700.646.500.984","value_id":null,"value_raw":"D08.811.913.696.620.682.700.646.500.984","rank":"normal","current":null,"qualifiers":[{"field":"P4900","label":"broader concept","value":"cyclin-dependent kinase"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P672","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":"P672","label":"MeSH tree code","value":"D12.776.167.200.580","value_id":null,"value_raw":"D12.776.167.200.580","rank":"normal","current":null,"qualifiers":[{"field":"P4900","label":"broader concept","value":"cyclin-dependent kinase"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P672","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":"P672","label":"MeSH tree code","value":"D12.776.476.563.646.500.984","value_id":null,"value_raw":"D12.776.476.563.646.500.984","rank":"normal","current":null,"qualifiers":[{"field":"P4900","label":"broader concept","value":"cyclin-dependent kinase"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P672","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":"P2004","label":"NALT ID","value":"43994","value_id":null,"value_raw":"43994","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P2004","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":"P2892","label":"UMLS CUI","value":"C0079805","value_id":null,"value_raw":"C0079805","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P2892","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"UMLS 2023","stated_in_id":"Q118645236","retrieved":"2023-05-25"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P6366","label":"Microsoft Academic ID (discontinued)","value":"6902291","value_id":null,"value_raw":"6902291","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q417889#P6366","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","P486","P672","P2004","P2892","P6366"]}],"routes":{"entity_page":"https://4ort.xyz/entity/maturation-promoting-factor","packet_api":"https://4ort.xyz/api/v1/entities/maturation-promoting-factor/packet","facts_jsonld":"https://4ort.xyz/entity/maturation-promoting-factor/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=maturation-promoting-factor","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=maturation-promoting-factor","wikidata":"https://www.wikidata.org/wiki/Q417889","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."]}