About: http://webisa.webdatacommons.org/26471120

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
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