PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Wingfield tried to patent his new game under the name Sphairistike that literally means ???skilled at ball game??? or ???ball game.??? Wingfield???s game was an indoor version of the bare hand and ball game identified as Jeu de Paume.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historyoftennis.net