About: http://webisa.webdatacommons.org/8734474

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I was sure it was, a friend insists it is not and according to this, the answers are a mixed bag (and four years out of date).
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com