{"schema_version":"4ort.packet/1","entity":{"entity_id":"proportionality","kg_uuid":"60678e86-a4bd-459b-bbde-a44f6a61ce13","wikidata_id":"Q51379","name":"proportionality","description":"in mathematics, two variables are proportional if a change in one is always accompanied by a change in the other, and if the changes are always related by use of a constant","type":"Thing","url":"https://4ort.xyz/entity/proportionality"},"status":"complete","as_of":{"copy_written_at":"2026-11-07T14:44:03Z","last_source_edit_seen":"2026-06-13T06:21:16Z","stale_possible":false,"claims_refreshed_at":"2026-10-31T17:40:58Z","source_revision":2563085445},"facts":[{"field":"P31","label":"instance of","value":"relative quality","value_id":"Q100195948","value_raw":"Q100195948","rank":"normal","current":null,"qualifiers":[{"field":"P13044","label":"characteristic of","value":"variable"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P31","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P279","label":"subclass of","value":"dependency","value_id":"Q1191527","value_raw":"Q1191527","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P279","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P461","label":"opposite of","value":"inverse proportionality","value_id":"Q1091245","value_raw":"Q1091245","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P461","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P913","label":"notation","value":"double colon","value_id":"Q1426774","value_raw":"Q1426774","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P913","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P913","label":"notation","value":"∝","value_id":"Q87524469","value_raw":"Q87524469","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P913","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P913","label":"notation","value":"~","value_id":"Q87496336","value_raw":"Q87496336","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P913","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P1299","label":"depicted by","value":"∷","value_id":"Q87524528","value_raw":"Q87524528","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P1299","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P1889","label":"different from","value":"proportional representation","value_id":"Q13365595","value_raw":"Q13365595","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P1889","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"French Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P2812","label":"MathWorld ID","value":"Proportional","value_id":null,"value_raw":"Proportional","rank":"normal","current":null,"qualifiers":[{"field":"P1810","label":"subject named as","value":"Proportional"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P2812","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"Spanish Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P3553","label":"Zhihu topic ID","value":"19626452","value_id":null,"value_raw":"19626452","rank":"normal","current":null,"qualifiers":[{"field":"P1810","label":"subject named as","value":"比例"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P3553","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P4342","label":"Great Norwegian Encyclopedia ID","value":"proporsjon","value_id":null,"value_raw":"proporsjon","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P4342","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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/Q51379#P6104","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P6366","label":"Microsoft Academic ID (discontinued)","value":"205942526","value_id":null,"value_raw":"205942526","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P6366","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P8313","label":"Lex ID","value":"proportionalitet","value_id":null,"value_raw":"proportionalitet","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P8313","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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":"P8408","label":"KBpedia ID","value":"Proportion","value_id":null,"value_raw":"Proportion","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P8408","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"KBpedia","stated_in_id":"Q64139102","retrieved":"2020-07-09"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P8814","label":"WordNet 3.1 Synset ID","value":"13846887-n","value_id":null,"value_raw":"13846887-n","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P8814","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"GF WordNet","stated_in_id":"Q112258758"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P12800","label":"Vikidia article ID","value":"fr:Bangmeninghhong","value_id":null,"value_raw":"fr:Bangmeninghhong","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q51379#P12800","source_edition":"2026-10-31T17:40:58Z","edition_basis":"claims_refreshed_at","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","P279","P461","P913","P1299","P1889","P2812","P3553","P4342","P6104","P6366","P8313","P8408","P8814","P12800"]}],"routes":{"entity_page":"https://4ort.xyz/entity/proportionality","packet_api":"https://4ort.xyz/api/v1/entities/proportionality/packet","facts_jsonld":"https://4ort.xyz/entity/proportionality/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=proportionality","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=proportionality","wikidata":"https://www.wikidata.org/wiki/Q51379","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":[]}