About: http://webisa.webdatacommons.org/91501736

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	Of course, if there is an extension I cannot find that just does this already, excellent.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com