About: http://webisa.webdatacommons.org/166010253

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	The known navigation systems include user input and output devices for communicating with the user, navigation sensors, such as a GPS receiver, accelerometer, gyros, vehicle speed sensor and other sensors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com