About: http://webisa.webdatacommons.org/450897182

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 am going to be searching it as well and will post many additional follow ups in the comments section as the days go by.With a nod the Bishop Hill, here is a summary of what has been found so far.
http://www.w3.org/ns/prov#wasQuotedFrom	fool.com