About: http://webisa.webdatacommons.org/66725808

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	According to a preferred embodiment of the invention, the sensor is a sound sensing device which detects the sonic pattern of a golf club striking a golf ball.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au