About: http://webisa.webdatacommons.org/115489422

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	A sensor is provided for measuring the speed of a moving sports object, for example, a ball such as a baseball or softball.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com