About: http://webisa.webdatacommons.org/175127137

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	Accordingly, there is a need for a potentially portable, vehicle navigation system which is flexible, accurate, efficient and cost-effective in determining a current position from a previous position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com