PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By Betty Van Tenac|2013-06-29T08:01:35+10:00March 23rd, 2013| Chess is the oldest of all games of pure mental skill ??? those in which the element of chance does not enter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • philatelicdatabase.com