PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to another aspect of the present invention, provided is a system and a method for facilitating the use of a pre-paid telephone calling card that has an associated pre-recorded personal greeting.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com