PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If a type is a construct, concept, or model, it may not be found empirically but is designed only to be heuristically used in developing theory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • what-when-how.com