About: http://webisa.webdatacommons.org/101744151

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Collection Summary: Drawings, engravings and watercolors by Gilbert and other artists, including S. Rufus Mason, James Barton Longacre, Thomas Sully, and his teacher, William Mason.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu