{"id":"clm_4FEB868E1C1A","entity":"yelp","predicate":"founder","value":"Russel Simmons","value_json":{"item":"Q16999970","note":"The searches I could run only returned Wikipedia and Crunchbase, which are not allowed as sources. Both name Russel Simmons and Jeremy Stoppelman as 2004 co-founders, and I found nothing contradicting","rank":"normal","check":{"on":"2026-11-02","url":"https://ece.illinois.edu/news/2453","pages":1,"quote":"CS Alumnus Russel Simmons and ECE Alumnus Jeremy Stoppelman are the founders of Yelp, a unique Web site where you’re the critic.","outcome":"checked"},"undated":true,"verdict":"uncertain","restored":"2026-11-02","verified":"2026-11-02","wikidata":"Q2299611","restored_from":"withdrawn_claims"},"valid_from":null,"undated":true,"valid_to":null,"published":null,"recorded":"2026-11-02","confidence":0.6,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-02T01:35:33.778057+00:00","updated_at":"2026-11-02T07:52:02.331151+00:00","sources":[{"url":"https://ece.illinois.edu/news/2453","tier":"secondary","publisher":"ece.illinois.edu","published_at":null},{"url":"https://www.wikidata.org/wiki/Q2299611","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-02","quote":"CS Alumnus Russel Simmons and ECE Alumnus Jeremy Stoppelman are the founders of Yelp, a unique Web site where you’re the critic.","url":"https://ece.illinois.edu/news/2453"},"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"}}}