PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Another embodiment of the present invention is a method for establishing a data session and a voice session for training a user on a computer program.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com