About: http://webisa.webdatacommons.org/185297736

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	At high frequencies in the visual, infrared and high frequency radio wave region, the sensor is based on its capability to sense a change of wave characteristics of the electromagnetic field, such as amplitude, phase or frequency.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com