About: http://webisa.webdatacommons.org/284895287

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	I think tennis is a very aggressive and demanding sport and obviously the knees suffer above all when you are playing on hard courts, Nadal said.
http://www.w3.org/ns/prov#wasQuotedFrom	sport24.co.za