{"id":"clm_28D849F57592","entity":"alphabet","predicate":"founder","value":"Sergey Brin","value_json":{"item":"Q92764","note":"The page calls Sergey Brin a co-founder of Alphabet/Google. Alphabet was created in 2015 as Google's holding company, and Brin and Larry Page are its founders.","rank":"normal","check":{"on":"2026-10-31","url":"https://finance.yahoo.com/news/alphabet-co-founder-returns-spearhead-200023066.html","pages":1,"quote":"On May 20, the company confirmed the return of co-founder Sergey Brin as the company looks to leverage his experience in the race to come up with game-changing innovations under Gemini.","outcome":"checked"},"undated":true,"restored":"2026-10-31","wikidata":"Q20800404","restored_from":"withdrawn_claims"},"valid_from":null,"undated":true,"valid_to":null,"published":"2025-05-23","recorded":"2026-10-31","confidence":0.6,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-10-31T22:04:03.782689+00:00","updated_at":"2026-10-31T22:07:22.94482+00:00","sources":[{"url":"https://www.wikidata.org/wiki/Q20800404","tier":"secondary","publisher":"Wikidata","published_at":null},{"url":"https://finance.yahoo.com/news/alphabet-co-founder-returns-spearhead-200023066.html","tier":"secondary","publisher":"finance.yahoo.com","published_at":"2025-05-23T00:00:00+00:00"}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"On May 20, the company confirmed the return of co-founder Sergey Brin as the company looks to leverage his experience in the race to come up with game-changing innovations under Gemini.","url":"https://finance.yahoo.com/news/alphabet-co-founder-returns-spearhead-200023066.html"},"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.","why_not":{"unverified":"Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it."},"checked_by":{"page-read":"its source page states the value and the date"}}}