About: http://webisa.webdatacommons.org/154227978

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	what is it is capacity? 1.5 hours does not sound particularly energy efficient at a glance, though if the battery is a lower capacity that would explain it.
http://www.w3.org/ns/prov#wasQuotedFrom	osnews.com