About: http://webisa.webdatacommons.org/30585314

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	So voltages are stepped up or down using transformers and other circuits, resulting in enormous losses in efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	wired.com