PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At its At Google I/O developers conference Wednesday, Google unveiled All Access, a $9.99 per month streaming music service that will compete with existing services such as Pandora and Spotify.
http://www.w3.org/ns/prov#wasQuotedFrom
  • macworld.co.uk