About: http://webisa.webdatacommons.org/402484932

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 a second mode of operation, sensor apparatus 300 provides a signal to a remote controller, the signal including information related to the detection of the gas such as the tracer gas by sensor apparatus 300.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com