About: http://webisa.webdatacommons.org/222582136

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	I tried to google that and the only thing I found is a reference to http://blogs.agi.com/4dx/?p=40
http://www.w3.org/ns/prov#wasQuotedFrom	agi.com