<http://webisa.webdatacommons.org/126315716>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/333932814>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/126315716> .
<http://webisa.webdatacommons.org/126315716>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/126315716>	<http://www.w3.org/ns/prov#value>	"FIG. 4A is a plan view of the fields of view of the ultrasonic infrared and microwave sensors of the robot of FIG. 1;" .