PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As Adams hadn't made any progress with the previous sort of position, this concessive approach seemed wholly unnecessary, even if the position was still drawn after the pawn sac.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thechessmind.net