About: http://webisa.webdatacommons.org/21278399

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	Therefore, rather than limiting the detection field to obstacles in front of the vehicle, such systems also detect nearby objects that present no threat to the vehicle, such as road signs, trees, and bridges, generating false alarms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com