PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But as Guardian point out, this service is risky, including making the operators unhappy, most of which have their own music services in place.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gigaom.com