About: http://webisa.webdatacommons.org/136154744

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	extention of the wirings, respectively, to other external connections, such as switches, outlets, and other electrical connectors or devices.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com