About: http://webisa.webdatacommons.org/54825596

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 have not used it on anything other than targets so I cant say for sure.
http://www.w3.org/ns/prov#wasQuotedFrom	shtfblog.com