<http://webisa.webdatacommons.org/prov/164894582>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/83565447> .
<http://webisa.webdatacommons.org/83565447>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/83565447>	<http://www.w3.org/ns/prov#value>	"Using a sensor such as a laser radar, the distance to the obstacle is detected and if the detected distance falls below the first and second threshold values, the brake is automatically operated." .
<http://webisa.webdatacommons.org/83565447>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .