About: http://webisa.webdatacommons.org/81961050

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	If the navigation function is performed, such as a route search or route guidance, such a navigation system uses data including the width, distance class, speed limit, etc., of each path is contained in the map database.
http://www.w3.org/ns/prov#wasQuotedFrom	google.it