PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These two systems should be relatively independent, except to the extent that the perceptual system causes the conceptual one to fire.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com