About: http://webisa.webdatacommons.org/50059612

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	Uses primary materials such as diaries, letters, speeches, and artifacts.
http://www.w3.org/ns/prov#wasQuotedFrom	washington.edu