About: http://webisa.webdatacommons.org/40531956

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	Now imagine a subclass that defines everything including a kitchen sink.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com