About: http://webisa.webdatacommons.org/374559828

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	As an alternative or variation, a system such as described with FIG. 3 may be provided with an interface 345 to enable the power source 308 to be triggered or operated by the output of sensor 344 or other sensor.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com