About: http://webisa.webdatacommons.org/341887982

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	Established in 1971 by Paul W. Stewart, it is a storehouse of photos, letters, prints, and other historical records and items left behind by blacks from the early American west.
http://www.w3.org/ns/prov#wasQuotedFrom	blackhistoryheroes.com