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Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts."},"claims":[{"claimId":"brandsource:heisei-construction:wikidata:p17","version":1,"entityId":"wd_Q11482916","entitySlug":"heisei-construction","entityName":"Heisei Construction","entityKind":"brand","profilePath":"/brands/heisei-construction","field":"wikidata.p17","label":"Country (Wikidata; date unspecified)","value":"Japan","scope":"Wikidata Q11482916 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.","state":"source-published","effectiveState":"source-published","reviewedAt":"2026-10-17T03:08:55.548Z","reviewDueAt":"2027-01-15T03:08:55.548Z","publishedAt":"2026-10-17T03:08:55.548Z","explanation":"Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.","reviewMethod":"rule-validated","ruleSet":"brandsource-wikidata-v1","sources":[{"url":"https://www.wikidata.org/w/index.php?title=Q11482916&oldid=2556592050","title":"Wikidata Q11482916, revision 2556592050","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:54:13.574Z","recordId":"Q11482916:P17@2556592050"},{"url":"https://www.wikidata.org/w/index.php?title=Q17&oldid=2555599058","title":"Wikidata label: Q17, revision 2555599058","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T00:45:25.927Z","recordId":"Q17:label:en@2555599058"}]},{"claimId":"brandsource:heisei-construction:wikidata:p159","version":1,"entityId":"wd_Q11482916","entitySlug":"heisei-construction","entityName":"Heisei Construction","entityKind":"brand","profilePath":"/brands/heisei-construction","field":"wikidata.p159","label":"Headquarters location (Wikidata; date unspecified)","value":"Numazu","scope":"Wikidata Q11482916 property P159. 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Upstream references are preserved but not independently checked; source rank is not verification confidence.","reviewMethod":"rule-validated","ruleSet":"brandsource-wikidata-v1","sources":[{"url":"https://www.wikidata.org/w/index.php?title=Q11482916&oldid=2556592050","title":"Wikidata Q11482916, revision 2556592050","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:54:13.574Z","recordId":"Q11482916:P159@2556592050"},{"url":"https://www.wikidata.org/w/index.php?title=Q241037&oldid=2550902612","title":"Wikidata label: Q241037, revision 2550902612","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T03:07:19.541Z","recordId":"Q241037:label:en@2550902612"}]},{"claimId":"brandsource:heisei-construction:wikidata:p571","version":1,"entityId":"wd_Q11482916","entitySlug":"heisei-construction","entityName":"Heisei Construction","entityKind":"brand","profilePath":"/brands/heisei-construction","field":"wikidata.p571","label":"Inception (Wikidata)","value":"1989-02-08","scope":"Wikidata Q11482916 property P571. Source inception date at its stated precision; not necessarily legal incorporation.","state":"source-published","effectiveState":"source-published","reviewedAt":"2026-10-17T03:08:55.548Z","reviewDueAt":"2027-01-15T03:08:55.548Z","publishedAt":"2026-10-17T03:08:55.548Z","explanation":"Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.","reviewMethod":"rule-validated","ruleSet":"brandsource-wikidata-v1","sources":[{"url":"https://www.wikidata.org/w/index.php?title=Q11482916&oldid=2556592050","title":"Wikidata Q11482916, revision 2556592050","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:54:13.574Z","recordId":"Q11482916:P571@2556592050"}]},{"claimId":"brandsource:heisei-construction:wikidata:p856","version":1,"entityId":"wd_Q11482916","entitySlug":"heisei-construction","entityName":"Heisei Construction","entityKind":"brand","profilePath":"/brands/heisei-construction","field":"wikidata.p856","label":"Official website (Wikidata; date unspecified)","value":"http://www.heiseikensetu.co.jp/","scope":"Wikidata Q11482916 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status.","state":"source-published","effectiveState":"source-published","reviewedAt":"2026-10-17T03:08:55.548Z","reviewDueAt":"2027-01-15T03:08:55.548Z","publishedAt":"2026-10-17T03:08:55.548Z","explanation":"Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.","reviewMethod":"rule-validated","ruleSet":"brandsource-wikidata-v1","sources":[{"url":"https://www.wikidata.org/w/index.php?title=Q11482916&oldid=2556592050","title":"Wikidata Q11482916, revision 2556592050","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:54:13.574Z","recordId":"Q11482916:P856@2556592050"}]}],"unknowns":["This brief does not establish answers to topics outside the listed claims."]}