About: http://webisa.webdatacommons.org/130194518

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	But, tennis players and other athletes don???t perform their sports within the confines or protections of a machine.
http://www.w3.org/ns/prov#wasQuotedFrom	doittennis.com