About: http://webisa.webdatacommons.org/284249839

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	that receives a female fitting carried by the electrical device which may for example be a lamp or light fixture, and a conductor 16 that passes through the base to provide a source of power to the connected electrical fixture.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com