About: http://webisa.webdatacommons.org/57998366

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	FIG. 15 is an alternate method of sensing the state of a switch, in accordance with one embodiment of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca