{"id":"clm_F43E6397059E","entity":"abbott-laboratories","predicate":"headquarters","value":"North Chicago","value_json":{"item":"Q338720","rank":"normal","check":{"on":"2026-11-09","url":"https://www.med-dept.com/resources/ww2-medical-equipment-manufacturers-and-suppliers/","pages":1,"quote":"Abbott Laboratories, Inc. – North Chicago, Illinois","outcome":"checked"},"undated":true,"verdict":"unconfirmed","verified":"2026-11-08","wikidata":"Q306764","note_withheld":"street address"},"valid_from":null,"undated":true,"valid_to":null,"published":null,"recorded":"2026-11-08","citation":{"plain":"AsOf. \"Abbott Laboratories headquarters: North Chicago\", undated. Claim clm_F43E6397059E, https://asof.is/claim/clm_F43E6397059E, accessed 2026-11-09. Source: https://www.med-dept.com/resources/ww2-medical-equipment-manufacturers-and-suppliers/.","url":"https://asof.is/claim/clm_F43E6397059E","accessed":"2026-11-09"},"confidence":0.45,"status":"unverified","assertable":false,"why_not":"low_confidence","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-08T15:22:09.306104+00:00","updated_at":"2026-11-09T05:37:41.369067+00:00","sources":[{"url":"https://www.med-dept.com/resources/ww2-medical-equipment-manufacturers-and-suppliers/","tier":"secondary","publisher":null,"published_at":null},{"url":"https://www.wikidata.org/wiki/Q306764","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-09","quote":"Abbott Laboratories, Inc. – North Chicago, Illinois","url":"https://www.med-dept.com/resources/ww2-medical-equipment-manufacturers-and-suppliers/"},"legend":{"dates":"valid_from: when the claim took effect (a period figure: the day its period closed). published: the earliest day a source on the record published it (a filing's filing date, a post's date; null when no source carries one). recorded: the day AsOf first held it. A figure can take effect weeks before it is published.","citation":"citation: how to cite the row (plain: one sentence with the value, its as-of date, the claim id and URL, the day answered and the primary source; url: the claim page; accessed: the day answered). APA and BibTeX forms are on the claim page.","why_not":{"low_confidence":"Confidence below 0.5, the line the record asserts at."},"checked_by":{"page-read":"its source page states the value and the date"}}}