{"id":"clm_53FBBCD4CD01","entity":"shell","predicate":"founded","value":"1890-01-01","value_json":{"note":"Shell as a group was formed in April 1907 by merging Royal Dutch (founded 1890) and Shell Transport (1897); 1890 is only the predecessor's date, and I found no non-Wikipedia page giving an exact 1907 ","rank":"normal","check":{"on":"2026-11-09","url":"https://shie.nl/bedrijven/shell-1890-heden/","pages":1,"quote":"1890 NV Koninklijke Nederlandsche Maatschappij tot Exploitatie van Petroleumbronnen in Nederlands-Indië opgericht.","outcome":"checked"},"verdict":"unsupported","verified":"2026-11-09","wikidata":"Q154950","precision":9},"valid_from":"1890-01-01","valid_to":null,"published":"2021-05-05","recorded":"2026-11-08","citation":{"plain":"AsOf. \"Shell founded: 1890-01-01\", as of 1890-01-01. Claim clm_53FBBCD4CD01, https://asof.is/claim/clm_53FBBCD4CD01, accessed 2026-11-10. Source: https://shie.nl/bedrijven/shell-1890-heden/.","url":"https://asof.is/claim/clm_53FBBCD4CD01","accessed":"2026-11-10"},"confidence":0.6,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"supersedes":[],"first_seen_at":"2026-11-08T15:21:49.741016+00:00","updated_at":"2026-11-09T13:27:52.315237+00:00","sources":[{"url":"https://shie.nl/bedrijven/shell-1890-heden/","tier":"secondary","publisher":null,"published_at":"2021-05-05T00:00:00+00:00"},{"url":"https://www.wikidata.org/wiki/Q154950","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-11-09","quote":"1890 NV Koninklijke Nederlandsche Maatschappij tot Exploitatie van Petroleumbronnen in Nederlands-Indië opgericht.","url":"https://shie.nl/bedrijven/shell-1890-heden/"},"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":{"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"}}}