About: http://webisa.webdatacommons.org/42049802

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	If you have spent countless hours trying to hone that backhand volley or a less than consistent second serve, perhaps it???s worthwhile considering that tennis is a game that is thought to be 75% mental.
http://www.w3.org/ns/prov#wasQuotedFrom	johnfmurray.com