PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The problem posted is a valid and common one, although it is something simple enough that can be accomplished with open source tools.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dpreview.com