About: http://webisa.webdatacommons.org/138367875

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 heard much in the way of solutions, especially solutions that would get wide spread support.
http://www.w3.org/ns/prov#wasQuotedFrom	openleft.com