About: http://webisa.webdatacommons.org/61498360

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	This source of light can be self-powered (using, for example, a dedicated power source such as a battery, alternator, or the like) or can rely, in whole or in part, upon another power source.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com