About: http://webisa.webdatacommons.org/308362480

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	Of course other kinds of complexity have been added (like network transparency etc) so I do not know how valid the second point is.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com