{"schemaVersion":1,"url":"https://brandsource.ai/evidence/friends-of-the-british-library","claims":[{"claimId":"brandsource:friends-of-the-british-library:wikidata:p17","version":1,"entityId":"wd_Q5504323","entitySlug":"friends-of-the-british-library","entityName":"Friends of the British Library","entityKind":"brand","profilePath":"/brands/friends-of-the-british-library","field":"wikidata.p17","label":"Country (Wikidata; date unspecified)","value":"United Kingdom","scope":"Wikidata Q5504323 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=Q5504323&oldid=2537087777","title":"Wikidata Q5504323, revision 2537087777","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:52:26.343Z","recordId":"Q5504323:P17@2537087777"},{"url":"https://www.wikidata.org/w/index.php?title=Q145&oldid=2554939741","title":"Wikidata label: Q145, revision 2554939741","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T00:45:25.927Z","recordId":"Q145:label:en@2554939741"}]},{"claimId":"brandsource:friends-of-the-british-library:wikidata:p571","version":1,"entityId":"wd_Q5504323","entitySlug":"friends-of-the-british-library","entityName":"Friends of the British Library","entityKind":"brand","profilePath":"/brands/friends-of-the-british-library","field":"wikidata.p571","label":"Inception (Wikidata)","value":"1989","scope":"Wikidata Q5504323 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=Q5504323&oldid=2537087777","title":"Wikidata Q5504323, revision 2537087777","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:52:26.343Z","recordId":"Q5504323:P571@2537087777"}]}]}