About: http://webisa.webdatacommons.org/304898566

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	While the preferred embodiment deals with with tennis courts and will be described hereafter in greater detail, other sports, such as volley ball, or table tennis (ping pong), to name a few, can apply the principles of this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com