About: http://webisa.webdatacommons.org/226116795

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	When one advances into an intersection by a car, for example, it is necessary to confirm his or her safety by perceiving other vehicles regardless of whether a traffic signal exists or not.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com