About: http://webisa.webdatacommons.org/58874049

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	Some sites specifically forbid this, though it is mostly through the honor system.
http://www.w3.org/ns/prov#wasQuotedFrom	vbulletin.org