# clm_166DAADCC454

subject: Wikipedia (/record/wikipedia.md)  
predicate: owned_by  
value: [Wikimedia Foundation](/record/wikimedia-foundation.md)  
valid_from: 2003-01-01  
valid_to: null  
confidence: 0.85  
status: unverified  
superseded_by: null  
first_seen: 2026-10-27  
last_updated: 2026-10-28  

## Sources

- https://www.wikidata.org/wiki/Q52 (secondary, Wikidata)
- http://www.dmagazine.com/frontburner/2016/05/the-business-of-wikipedia-how-jimmy-wales-built-the-free-encyclopedia/ (secondary)
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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.