PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Scientists do not generally assert that anything is a fact in the absolute sense, because doing so would imply that a model is so complete and perfect that it could not be further refined or characterized.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slashdot.org