About: http://webisa.webdatacommons.org/369307216

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	Websites such as Digg, and now The Guardian, are already using this function.
http://www.w3.org/ns/prov#wasQuotedFrom	thenextweb.com