About: http://webisa.webdatacommons.org/163514733

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	On each court, the features of the ball vary, such as the bounce and speed.
http://www.w3.org/ns/prov#wasQuotedFrom	dooyoo.co.uk