About: http://webisa.webdatacommons.org/72210141

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	The following is a concrete example, using an interface rather than a class.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com