PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among those playing were such legends as a young Anatoly Karpov, Tigran Petrosian, Paul Keres, Bent Larsen, Lajos Portisch, Vlastimil Hort, Henrique Mecking and Walter Browne and yet the tournament could have been even stronger.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chessdryad.com