About: http://webisa.webdatacommons.org/222739963

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	Early games played on grass and other surfaces combined with the expense and availability of balls meant preserving them for play was essential.
http://www.w3.org/ns/prov#wasQuotedFrom	tennishistory.com.au