About: http://webisa.webdatacommons.org/79508499

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	A switching system according to claim 1, wherein the only power source is 110 volts AC or more and the load is a light source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca