PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thus, open format should refer to any format that is published for anyone to read and study but which may or may not be encumbered by patents, copyrights or other restrictions on use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • linfo.org