Portrait of the Artist's Mother at the Age of 63 (Wikipedia)

This source backs 12 claims across the atlas. As facts: 6 well-attested. As cited relationships: 3 holds. Plus 3 entities citing it as a general reference with no single fact or relationship attached.

Disposition By Topic

• Works, 11 claims: 5 well-attested, 3 holds, 3 general references.
• Sources, 1 claims: 1 well-attested.