About: http://webisa.webdatacommons.org/401845313

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 present invention relates generally to direction sensors for route guidance systems for vehicle navigation and more specifically, to calibration of a relative heading sensor such as a gyroscope.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es