PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The boy of today, for example, grows up among a truly vast number of technical acquisitions of the last centuries, so that he takes for granted and no longer pays attention to much that a hundred years ago was a riddle to even the greatest minds, although for following and understanding our progress in the field in question it is of decisive importance to him.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailykos.com