About: http://webisa.webdatacommons.org/91361093

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	Unlike the LED and neon types of this device, with the incandescent type you can achieve fairly linear control of a signal level by modulating the current through the incandescent lamp.
http://www.w3.org/ns/prov#wasQuotedFrom	powweb.com