About: http://webisa.webdatacommons.org/423300476

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	Check the Source code, there is a plugin there, and others that can do the same thing (google).
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org