All Source Checks
confirmed99% confidence
1 evidence check
Last checked: 3/26/2026
The source text explicitly states under the Wikidata entry for Alfred P. Sloan Foundation: 'legal form foundation'. This directly confirms the claim that the Alfred P. Sloan Foundation's legal structure is 'foundation'.
Evidence — 1 source, 1 check
www.wikidata.org/wiki/Q1200258(1 check)
confirmed99%primaryHaiku 4.5 · 3/26/2026
Found: legal form foundation
Note: The source text explicitly states under the Wikidata entry for Alfred P. Sloan Foundation: 'legal form foundation'. This directly confirms the claim that the Alfred P. Sloan Foundation's legal structure is 'foundation'.
Debug info
Record type: fact
Record ID: ox2XuPm2OQ