{"entity":"linkedin","id":"ent_linkedin","name":"LinkedIn","wikidata":"Q213660","page":"https://asof.is/record/linkedin","as_of":"2026-10-28","known_by":null,"since":null,"fact_pages":[{"predicate":"headquarters","page":"https://asof.is/record/linkedin/headquarters","md":"https://asof.is/record/linkedin/headquarters.md","json":"https://asof.is/v1/entities/linkedin/headquarters"}],"coverage":{"entity":"linkedin","name":"LinkedIn","kind":"product","sources":[{"source":"wikidata","item":"Q213660","covers":"dated statements whose reference URL is the source: leadership, ownership, names, founding, headquarters; never financial figures"},{"source":"wikidata-products","covers":"products it makes, develops or publishes, as released claims, when the release date cites a reference URL; a rotating scan, a few dozen entities a run"}],"holds":{"claims":4,"open":4,"retracted":0,"first":"2002-12-01","predicates":{"founded":{"claims":1,"open":1,"kind":"fact"},"founder":{"claims":1,"open":1,"kind":"list"},"released":{"claims":1,"open":1,"kind":"event"},"headquarters":{"claims":1,"open":1,"kind":"fact"}}},"freshness":[{"origin":"wikidata","label":"Wikidata statements that cite a reference URL (wikidata_ingest.py)","claims":4,"last_added":"2026-10-27","last_checked":"2026-10-31","last_verified":null}],"gaps":["posts: no official feed speaks for it (pipeline/feeds.json primary_for); what it holds comes from Wikidata, filings and other publishers' feeds"],"group":[],"group_complete":true,"rule":"sources: what the pipeline reads for this entity, from its config (pipeline/entities.json, feeds.json, sec_companies.json, huggingface_authors.json). holds: its public claims by predicate; open is held today; kind fact is what entity_state answers by default, event is for timeline. freshness, per ingest (origin): last_added is the day it last put a new claim here (first_seen_at), last_checked the day one was last checked against its source (checked_on), last_verified the day reverify.py last confirmed one against Wikidata (value_json.verified_at). Only checked claims are public, so a fact missing here is unknown, not absent. gaps: what the record does not cover for this entity, so an empty answer is not read as news."},"claims":[{"id":"clm_0AFDFF7B62CA","predicate":"founded","value":"2002-12-01","valid_from":"2002-12-01","valid_to":null,"published":"2026-05-17","recorded":"2026-10-27","confidence":0.85,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"sources":[{"url":"https://connectsafely.ai/articles/history-of-linkedin-complete-timeline-2026","tier":"secondary","publisher":null,"published_at":"2026-05-17T00:00:00+00:00"},{"url":"https://www.wikidata.org/wiki/Q213660","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-10-30","quote":"LinkedIn was founded in December 2002 by Reid Hoffman in his Palo Alto living room and officially launched on May 5, 2003 with 4,500 members.","url":"https://connectsafely.ai/articles/history-of-linkedin-complete-timeline-2026"}},{"id":"clm_68ECCDFAB500","predicate":"founder","value":"Konstantin Guericke","valid_from":null,"undated":true,"valid_to":null,"published":"2014-10-30","recorded":"2026-10-27","confidence":0.7,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"sources":[{"url":"https://www.businessinsider.com/where-are-linkedins-early-employees-now-2014-10#konstantin-guericke-from-cofounder-to-vc-and-student-mentor-7","tier":"secondary","publisher":null,"published_at":"2014-10-30T00:00:00+00:00"},{"url":"https://www.wikidata.org/wiki/Q213660","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-10-30","quote":"LinkedIn Cofounder Konstantin Guericke was vice president of marketing and led LinkedIn's marketing from its earliest days until it became profitable in 2006.","url":"https://www.businessinsider.com/where-are-linkedins-early-employees-now-2014-10#konstantin-guericke-from-cofounder-to-vc-and-student-mentor-7"}},{"id":"clm_E51901B7EFBF","predicate":"headquarters","value":"Sunnyvale","valid_from":null,"undated":true,"valid_to":null,"published":"2026-10-30","recorded":"2026-10-27","confidence":0.8,"status":"valid","assertable":true,"superseded_by":null,"sources":[{"url":"https://www.wikidata.org/wiki/Q213660","tier":"secondary","publisher":"Wikidata","published_at":null},{"url":"https://in.linkedin.com/company/linkedin","tier":"secondary","publisher":"in.linkedin.com","published_at":"2026-10-30T00:00:00+00:00"},{"url":"https://careers.linkedin.com/Locations/SunnyvaleHQ","tier":"secondary","publisher":null,"published_at":null}],"evidence":{"by":"page-read","on":"2026-10-30","quote":"This vision connects our more than 19,000 employees in dozens of locations across five continents – including our global HQ in Sunnyvale and Mountain View, California.","url":"https://careers.linkedin.com/Locations/SunnyvaleHQ"}},{"id":"clm_D3BBA8CF1779","predicate":"released","value":"2003-05-05","valid_from":"2003-05-05","valid_to":null,"published":null,"recorded":"2026-10-27","confidence":0.85,"status":"unverified","assertable":false,"why_not":"unverified","superseded_by":null,"sources":[{"url":"https://www.20minutos.es/tecnologia/actualidad/linkedin-20-aniversario-historia-5124923/","tier":"secondary","publisher":null,"published_at":null},{"url":"https://www.wikidata.org/wiki/Q213660","tier":"secondary","publisher":"Wikidata","published_at":null}],"evidence":{"by":"page-read","on":"2026-10-31","quote":"No obstante, la web no se lanzó hasta cinco meses después, el 5 de mayo de 2003.","url":"https://www.20minutos.es/tecnologia/actualidad/linkedin-20-aniversario-historia-5124923/"}}],"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"}}}