PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there are a lot of situations where the Du is more common today; this includes most usages in forums, blogs or social networks, leading to the belief that it is accepted for general use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackexchange.com