PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are statements like ???philosophy is useful??? which probably do command a consensus, but for such statements we would not regard such a consensus as carrying any weight (we expect philosophers to answer that in the affirmative regardless of the true answer).
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblogs.com