PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The best way to learn chess is to play the game as much as poss, which means newcomers have to accept they will be beaten a lot while learning.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chess.com