PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Lord Kelvin stated that there is no upper limit to how hot things can get, but there is a limit as to how cold things can get.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ck12.org