About: http://webisa.webdatacommons.org/280736666

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	Which is unfortunate, because they have some properties that would make them excellent for a variety of applications, including very rapid charging and the ability to withstand many more charge cycles than a battery.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com