About: http://webisa.webdatacommons.org/157529402

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	If you want to access the body of e.g. a POST, you do so with content attribute of the twisted.web.server.Request instance.
http://www.w3.org/ns/prov#wasQuotedFrom	twistedmatrix.com