PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Personally I use both of those as some times you have to move towards your opponent and other times he has moved to you.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fightauthority.com