About: http://webisa.webdatacommons.org/98252094

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 movable sensor apparatus of claim 1 wherein said sensor is a sensing device selected from the group consisting of a magnetometer an electromagnetic induction sensor, a radar sensor and a sonar sensor.3.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com