About: http://webisa.webdatacommons.org/111653607

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 should probably add, for those showing up late, that my first comment was a response to the first revision of this answer, and made a lot more sense when it was posted. (@Shinrai)
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com