About: http://webisa.webdatacommons.org/193854965

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	Ward gets at a good general approach, but his answer is a bit narrow.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com