<http://webisa.webdatacommons.org/448002791>	<http://www.w3.org/ns/prov#value>	"In the signal processing circuit 5, a distance to any object such as obstacle is computed on the basis of the time from emission to reception of the radio waves." .
<http://webisa.webdatacommons.org/prov/483143073>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/448002791> .
<http://webisa.webdatacommons.org/448002791>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/448002791>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .