About: http://webisa.webdatacommons.org/166407013

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	The material types include digitized photographs, exhibits, essays, learning plans, maps, audio and video files and texts.
http://www.w3.org/ns/prov#wasQuotedFrom	dlib.org