PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most recent addition to this is something I have avoided through 20 years of chess career: 1.e4 e5 as Black.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chess.com