PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, with regard to the sort of things we cannot see (such as theoretical objects in Physics, like, say, electrons -- or worse, centres of mass), we can not even begin to form an image of them for these to correspond, or fail to correspond with any 'view' there might be of such things.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ntlworld.com