PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Two decades later, statistician Arthur M. Stevens concluded in The Blue Book of Charts to Winning Chess, based on a survey of 56,972 master games that he completed in 1967, that White scores 59.1%.[5] However, Stevens assembled his games from those that had been published in chess magazines, rather than complete collections of all the games played in particular events.[6]
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org