About: http://webisa.webdatacommons.org/395397891

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	The agency believes that 1.5 seconds is an appropriate value to use for driver reaction time (to stopped objects) because this represents the reaction time of most drivers for surprise events.
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov