PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If scientists cannot agree whether mean temperatures will rise by 3 degrees or 5 degrees, it is not particularly fair to dismiss their theories outright.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org