PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The topic has been debated over the years and James Gurney presents some evidence sort of against the notion, via Frank Schoonover.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com