About: http://webisa.webdatacommons.org/393714142

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	determining, by the navigation device, whether a cross street within a predefined distance ahead of the vehicle is a ramp when the street on which the vehicle is currently located is determined to be the freeway;
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr