PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More particularly, the invention is an apparatus and method for identifying media content presented on a media playing device and presenting media-content related information and/or action to the user of the media playing device.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com