About: http://webisa.webdatacommons.org/313684183

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	Assuming that you do not have DEBUG set on production (which is a best practice), you can do something like:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com