PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most important thing is that your focus must be on one direction but with inherent flexibility (if your opponent blunders you must be able to punish him).
http://www.w3.org/ns/prov#wasQuotedFrom
  • chessimprover.com