About: http://webisa.webdatacommons.org/188089026

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	For example, an infrared sensor and an ultrasonic sensor may detect the same obstacle, but information such as location, size, and shape of the obstacle may differ widely between the two sensors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com