About: http://webisa.webdatacommons.org/199762799

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	For example, here is a photo I found on the Library of Congress, Prints and Photographs Division website.
http://www.w3.org/ns/prov#wasQuotedFrom	genealogybank.com