About: http://webisa.webdatacommons.org/385043457

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	These magnetic pulses can be detected by means of a magnetic sensor, such as a coil or hall device, which is located in the vicinity of the bistable magnetic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au