About: http://webisa.webdatacommons.org/315134956

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	P.S.: In addition to the actual report cited above, access to which requires a subscription, there is an article
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu