{"schemaVersion":1,"url":"https://brandsource.ai/evidence/william-caspar-graustein-memorial-fund","claims":[{"claimId":"brandsource:william-caspar-graustein-memorial-fund:wikidata:p17","version":1,"entityId":"wd_Q30273251","entitySlug":"william-caspar-graustein-memorial-fund","entityName":"William Caspar Graustein Memorial Fund","entityKind":"brand","profilePath":"/brands/william-caspar-graustein-memorial-fund","field":"wikidata.p17","label":"Country (Wikidata; date unspecified)","value":"United States","scope":"Wikidata Q30273251 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":"2026-10-17T04:59:33.658Z","reviewDueAt":"2027-01-15T04:59:33.658Z","publishedAt":"2026-10-17T04:59:33.658Z","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=Q30273251&oldid=2474539004","title":"Wikidata Q30273251, revision 2474539004","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:56:06.350Z","recordId":"Q30273251:P17@2474539004"},{"url":"https://www.wikidata.org/w/index.php?title=Q30&oldid=2556188301","title":"Wikidata label: Q30, revision 2556188301","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T00:45:25.927Z","recordId":"Q30:label:en@2556188301"}]},{"claimId":"brandsource:william-caspar-graustein-memorial-fund:wikidata:p571","version":1,"entityId":"wd_Q30273251","entitySlug":"william-caspar-graustein-memorial-fund","entityName":"William Caspar Graustein Memorial Fund","entityKind":"brand","profilePath":"/brands/william-caspar-graustein-memorial-fund","field":"wikidata.p571","label":"Inception (Wikidata)","value":"1946","scope":"Wikidata Q30273251 property P571. Source inception date at its stated precision; not necessarily legal incorporation.","state":"source-published","effectiveState":"source-published","reviewedAt":"2026-10-17T04:59:33.658Z","reviewDueAt":"2027-01-15T04:59:33.658Z","publishedAt":"2026-10-17T04:59:33.658Z","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=Q30273251&oldid=2474539004","title":"Wikidata Q30273251, revision 2474539004","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:56:06.350Z","recordId":"Q30273251:P571@2474539004"}]}]}