About: http://webisa.webdatacommons.org/84697113

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	In the physical world, a sensor is a converter that measures a physical quantity and converts it into a signal that can be read by an observer or by an instrument???today, mostly electronic.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com