# clm_B417AAAA99E6

subject: Mastercard (/record/mastercard.md)  
predicate: board_member  
value: Richard K. Davis  
valid_from: 2018-06-26  
valid_to: null  
confidence: 0.95  
status: valid  
superseded_by: null  
first_seen: 2026-10-27  
last_updated: 2026-10-27  

## Sources

- https://www.sec.gov/Archives/edgar/data/1141391/000114139118000045/mastercard2018proxydef14a.htm (primary)
- https://www.wikidata.org/wiki/Q489921 (secondary, Wikidata)
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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.