PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • American Heritage has this usage note about ???the media??? as a singular noun: ???Media also occurs with the definite article as a collective term that refers to the communities and institutions behind the various forms of communication.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grammarphobia.com