PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The cosmological constant was a leap of physical intuition -- it has a value other than Einstein thought it should have, but so what?
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org