About: http://webisa.webdatacommons.org/186243207

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	Ideally, every ball you hit other than a serve, a drop shot or sharply angled winner will land somewhere between the service line and the baseline.
http://www.w3.org/ns/prov#wasQuotedFrom	tennisserver.com