About: http://webisa.webdatacommons.org/17174004

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	it is possible you are doing it wrong.There was a study, I do not remember when/were.
http://www.w3.org/ns/prov#wasQuotedFrom	fatwallet.com