{"schemaVersion":1,"url":"https://brandsource.ai/evidence/air-quality-health-index","claims":[{"claimId":"brandsource:air-quality-health-index:wikidata:p159","version":1,"entityId":"wd_Q2998533","entitySlug":"air-quality-health-index","entityName":"Air Quality Health Index","entityKind":"brand","profilePath":"/brands/air-quality-health-index","field":"wikidata.p159","label":"Headquarters location (Wikidata; date unspecified)","value":"Ottawa","scope":"Wikidata Q2998533 property P159. 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=Q2998533&oldid=2393787590","title":"Wikidata Q2998533, revision 2393787590","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:50:49.269Z","recordId":"Q2998533:P159@2393787590"},{"url":"https://www.wikidata.org/w/index.php?title=Q1930&oldid=2555352642","title":"Wikidata label: Q1930, revision 2555352642","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T03:06:40.528Z","recordId":"Q1930:label:en@2555352642"}]},{"claimId":"brandsource:air-quality-health-index:wikidata:p571","version":1,"entityId":"wd_Q2998533","entitySlug":"air-quality-health-index","entityName":"Air Quality Health Index","entityKind":"brand","profilePath":"/brands/air-quality-health-index","field":"wikidata.p571","label":"Inception (Wikidata)","value":"2005","scope":"Wikidata Q2998533 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=Q2998533&oldid=2393787590","title":"Wikidata Q2998533, revision 2393787590","kind":"knowledge-base","lineage":"wikidata.org","observedAt":"2026-10-17T02:50:49.269Z","recordId":"Q2998533:P571@2393787590"}]}]}