About: http://webisa.webdatacommons.org/354009742

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	Controller 88 may be powered by any suitable power source, such as a battery or other suitable energy storage device 52.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es