PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The guidance that the courts give on this elusive distinction is so useless that it seems that often the only way to tell whether something is a statement of fact or opinion is to take [???]
http://www.w3.org/ns/prov#wasQuotedFrom
  • medialawjournal.co.nz