{"schema_version":"4ort.packet/1","entity":{"entity_id":"robert-campbell","kg_uuid":"c31fa89b-ad9a-40b6-bfab-65abf4f85ef3","wikidata_id":"Q11350567","name":"Robert Campbell","description":"American academic in Japan","type":"Person","url":"https://4ort.xyz/entity/robert-campbell"},"status":"complete","as_of":{"copy_written_at":"2026-10-25T10:10:13Z","last_source_edit_seen":"2026-05-15T17:58:03Z","stale_possible":false,"claims_refreshed_at":"2026-10-25T10:10:13Z","source_revision":2528192119},"facts":[{"field":"P31","label":"instance of","value":"human","value_id":"Q5","value_raw":"Q5","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P31","source_edition":"2026-10-25T10:10:13Z","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":"P569","label":"date of birth","value":"1957","value_id":null,"value_raw":"+1957-01-01T00:00:00Z","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P569","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Korean Authority File","stated_in_id":"Q56640487"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P19","label":"place of birth","value":"The Bronx","value_id":"Q18426","value_raw":"Q18426","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P19","source_edition":"2026-10-25T10:10:13Z","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":"P27","label":"country of citizenship","value":"United States","value_id":"Q30","value_raw":"Q30","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P27","source_edition":"2026-10-25T10:10:13Z","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":"P106","label":"occupation","value":"teacher","value_id":"Q37226","value_raw":"Q37226","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P106","source_edition":"2026-10-25T10:10:13Z","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":"P106","label":"occupation","value":"japanologist","value_id":"Q15991218","value_raw":"Q15991218","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P106","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Integrated Authority File","stated_in_id":"Q36578","retrieved":"2026-04-20"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P21","label":"sex or gender","value":"male","value_id":"Q6581097","value_raw":"Q6581097","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P21","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P108","label":"employer","value":"University of Tokyo","value_id":"Q7842","value_raw":"Q7842","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P108","source_edition":"2026-10-25T10:10:13Z","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":"P108","label":"employer","value":"Kyushu University","value_id":"Q1188786","value_raw":"Q1188786","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P108","source_edition":"2026-10-25T10:10:13Z","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":"P271","label":"NACSIS-CAT author ID","value":"DA11192016","value_id":null,"value_raw":"DA11192016","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P271","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"CiNii Research","stated_in_id":"Q115920372","retrieved":"2023-03-13"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P734","label":"family name","value":"Campbell","value_id":"Q2665383","value_raw":"Q2665383","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P734","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P735","label":"given name","value":"Robert","value_id":"Q4927937","value_raw":"Q4927937","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P735","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P5029","label":"Researchmap ID","value":"rcampbell","value_id":null,"value_raw":"rcampbell","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P5029","source_edition":"2026-10-25T10:10:13Z","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":"P5034","label":"National Library of Korea ID","value":"KAC200711357","value_id":null,"value_raw":"KAC200711357","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P5034","source_edition":"2026-10-25T10:10:13Z","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":"P6698","label":"Japan Search name ID","value":"ロバート・キャンベル","value_id":null,"value_raw":"ロバート・キャンベル","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P6698","source_edition":"2026-10-25T10:10:13Z","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":"P7783","label":"J-GLOBAL ID","value":"201201070171754480","value_id":null,"value_raw":"201201070171754480","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P7783","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"stated_in":"Researchmap","stated_in_id":"Q11241775","retrieved":"2023-09-20"}]},"trust":{"band":"high","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P8687","label":"social media followers","value":"107,854","value_id":null,"value_raw":{"amount":"+107854"},"rank":"preferred","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2023-02-05"},{"field":"P6552","label":"X (Twitter) numeric user ID","value":"17748498"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P8687","source_edition":"2026-10-25T10:10:13Z","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":"P8687","label":"social media followers","value":"95,860","value_id":null,"value_raw":{"amount":"+95860"},"rank":"normal","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2022-01-27"},{"field":"P6552","label":"X (Twitter) numeric user ID","value":"17748498"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P8687","source_edition":"2026-10-25T10:10:13Z","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":"P8687","label":"social media followers","value":"86,713","value_id":null,"value_raw":{"amount":"+86713"},"rank":"normal","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2021-01-04"},{"field":"P6552","label":"X (Twitter) numeric user ID","value":"17748498"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P8687","source_edition":"2026-10-25T10:10:13Z","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":"P8687","label":"social media followers","value":"61,260","value_id":null,"value_raw":{"amount":"+61260"},"rank":"normal","current":null,"qualifiers":[{"field":"P585","label":"point in time","value":"2020-04-17"},{"field":"P6552","label":"X (Twitter) numeric user ID","value":"17748498"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P8687","source_edition":"2026-10-25T10:10:13Z","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":"P10832","label":"WorldCat Entities ID","value":"E39PBJbGX9XFKXcVpwTgB9KDbd","value_id":null,"value_raw":"E39PBJbGX9XFKXcVpwTgB9KDbd","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P10832","source_edition":"2026-10-25T10:10:13Z","edition_basis":"claims_refreshed_at","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"retrieved":"2024-04-07"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P11496","label":"CiNii Research ID","value":"1140563741784161280","value_id":null,"value_raw":"1140563741784161280","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P11496","source_edition":"2026-10-25T10:10:13Z","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":"P11892","label":"Threads username","value":"robertcampbell_tokyo","value_id":null,"value_raw":"robertcampbell_tokyo","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P11892","source_edition":"2026-10-25T10:10:13Z","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":"P13591","label":"Yale LUX ID","value":"person/a6ca42ce-5cec-44fa-9b2a-c28587b2c220","value_id":null,"value_raw":"person/a6ca42ce-5cec-44fa-9b2a-c28587b2c220","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11350567#P13591","source_edition":"2026-10-25T10:10:13Z","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","P569","P19","P27","P106","P21","P108","P271","P734","P735","P5029","P5034","P6698","P7783","P8687","P10832","P11496","P11892","P13591"]}],"routes":{"entity_page":"https://4ort.xyz/entity/robert-campbell","packet_api":"https://4ort.xyz/api/v1/entities/robert-campbell/packet","facts_jsonld":"https://4ort.xyz/entity/robert-campbell/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=robert-campbell","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=robert-campbell","wikidata":"https://www.wikidata.org/wiki/Q11350567","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":[]}