About: http://webisa.webdatacommons.org/102128991

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	One of constant voltages Vc1-Vcn having different values is applied to the electronic volume controller 691 via one of switches 741 -74n where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com