About: http://webisa.webdatacommons.org/166852878

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	The following is a cut and paste out of a description found on Wikipedia....not that this is a reliable source but it is just one out of a significant body of work that can be quickly found on the subject.
http://www.w3.org/ns/prov#wasQuotedFrom	freerepublic.com