About: http://webisa.webdatacommons.org/243150880

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	One skilled in the art will appreciate that there are various suitable ways to provide a backup power supply, including batteries.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com