PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is one thing to say that art, love, or other subjective things cannot be empirically measured, therefore they can not be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • booktalk.org