About: http://webisa.webdatacommons.org/264272519

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	provides a separate hard-wired connection that may be utilized to disconnect the control system 600 power outputs when necessary, such as during an emergency condition.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com