About: http://webisa.webdatacommons.org/6358448

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	In the case of a power outage or other emergency, the network may operate back up generators that power emergency lighting equipment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com