About: http://webisa.webdatacommons.org/186409236

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	Your best bet is to contact them directly and see what positions they have.
http://www.w3.org/ns/prov#wasQuotedFrom	firehouse.com