PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The answer???s not clear, but my research shows that this usage (which used to be restricted to some regional British dialects) is becoming more widespread in British English, and is even appearing in edited writing such as newspapers and magazines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oxforddictionaries.com