About: http://webisa.webdatacommons.org/337889163

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 T is a reference type, v shall be an lvalue of a complete class type (thanks usta for commenting on my missing this)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com