{"schema_version":"4ort.packet/1","entity":{"entity_id":"-tsu-river","kg_uuid":"f36a8601-85a5-4852-a479-1d10ec35cb72","wikidata_id":"Q11437277","name":"Ōtsu River","description":"river in Chiba prefecture, Japan","type":"Place","url":"https://4ort.xyz/entity/-tsu-river"},"status":"complete","as_of":{"copy_written_at":"2026-10-25T14:43:17Z","last_source_edit_seen":null,"stale_possible":true,"claims_refreshed_at":null,"source_revision":null},"facts":[{"field":"P31","label":"instance of","value":"river","value_id":"Q4022","value_raw":"Q4022","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#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":"P17","label":"country","value":"Japan","value_id":"Q17","value_raw":"Q17","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P17","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":"P625","label":"coordinate location","value":"35.85886, 140.00246","value_id":null,"value_raw":{"globe":"http://www.wikidata.org/entity/Q2","altitude":null,"latitude":35.85886,"longitude":140.00246,"precision":1e-05},"rank":"normal","current":null,"qualifiers":[{"field":"P518","label":"applies to part","value":"river mouth"}],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P625","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"Japanese Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P402","label":"OpenStreetMap relation ID","value":"18175343","value_id":null,"value_raw":"18175343","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P402","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":"P403","label":"mouth of the watercourse","value":"Lake Tega","value_id":"Q3215223","value_raw":"Q3215223","rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P403","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"Japanese Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P2043","label":"length","value":"11.9 kilometre","value_id":null,"value_raw":{"unit":"http://www.wikidata.org/entity/Q828224","amount":"+11.9"},"rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P2043","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"Japanese Wikipedia"}]},"trust":{"band":"medium","basis":"wikidata-reference-support/2","calibrated":false}},{"field":"P2053","label":"watershed area","value":"35.9 square kilometre","value_id":null,"value_raw":{"unit":"http://www.wikidata.org/entity/Q712226","amount":"+35.9"},"rank":"normal","current":null,"qualifiers":[],"layer":"source","citation":{"source":"wikidata","source_name":"Wikidata","source_record":"https://www.wikidata.org/wiki/Q11437277#P2053","source_edition":null,"edition_basis":"unknown","licence":"CC0 1.0 Universal","licence_url":"https://creativecommons.org/publicdomain/zero/1.0/","attribution":null,"references":[{"imported_from":"Japanese Wikipedia"}]},"trust":{"band":"medium","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","P17","P625","P402","P403","P2043","P2053"]}],"routes":{"entity_page":"https://4ort.xyz/entity/-tsu-river","packet_api":"https://4ort.xyz/api/v1/entities/-tsu-river/packet","facts_jsonld":"https://4ort.xyz/entity/-tsu-river/facts.json","changes_api":"https://4ort.xyz/api/v1/knowledge/get_entity_changes?entity=-tsu-river","attention_api":"https://4ort.xyz/api/v1/knowledge/get_attention?entity=-tsu-river","wikidata":"https://www.wikidata.org/wiki/Q11437277","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."]}