# clm_341CBDD224AE

subject: Comcast (/record/comcast.md)  
predicate: board_member  
value: Brian L. Roberts  
valid_from: 1988-03-01  
valid_to: null  
confidence: 0.95  
status: valid  
superseded_by: null  
first_seen: 2026-10-27  
last_updated: 2026-10-27  

## Sources

- https://www.wikidata.org/wiki/Q1113804 (secondary, Wikidata)
- https://www.sec.gov/Archives/edgar/data/1166691/000119312520118504/d781322ddef14a.htm (primary)
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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.