PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates to a method and apparatus for delivering multi-media messages, which may have image, audio, text and other types of information mixed in a single message, over different transmission media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca