PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This makes sense as long as we assume that space-time is an unverifiable abstract grid and matter, such as objects, is the only component of reality.
http://www.w3.org/ns/prov#wasQuotedFrom
  • science20.com