<http://webisa.webdatacommons.org/166483001>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/166483001>	<http://www.w3.org/ns/prov#value>	"The minimum safe clearance distances R1 and R2 are contained in a database and is a function of vehicle velocity and type." .
<http://webisa.webdatacommons.org/prov/379094009>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166483001> .
<http://webisa.webdatacommons.org/166483001>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .