About: http://webisa.webdatacommons.org/368878555

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	Alternatively, the sensors and other electronics can be calibrated and tested electronically, for instance, by transmitting selected test signals into the sensors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com