About: http://webisa.webdatacommons.org/109504717

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	An ultracapacitor is a capacitor with remarkably high power and energy density, giving them much higher efficiency.
http://www.w3.org/ns/prov#wasQuotedFrom	ultracapacitor.net