PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a result of these technological advances, the costs of processing and communicating all forms of information have been all declining very rapidly; i.e., by a factor of two or more within a two year period.
http://www.w3.org/ns/prov#wasQuotedFrom
  • imf.org