About: http://webisa.webdatacommons.org/352932349

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	One sensor is an A.C. magnetic field sensor, and the other sensor is an electric field sensor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au