PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The opening is a part of the game the majority of the chess players study the most and yet they repeat the same mistakes again and again.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chess.com