About: http://webisa.webdatacommons.org/57138227

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	Free would be prefered but if there is a good paid for solution I would consider it.
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com