About: http://webisa.webdatacommons.org/135761860

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	Photographs include a combination of personal and professional photographs, although most of the materials are slides of artworks and events.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu