About: http://webisa.webdatacommons.org/171340356

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	Thanks for including the link to the original source, this is exactly what I was looking for.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com