About: http://webisa.webdatacommons.org/23793988

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	A sensor is a device that senses a signal, for example, a photodiode, a charge coupled device (CCD), a galvanometer, a microphone, a piezoelectric vibration sensor, a capacitance sensor, a magnetometer, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com