About: http://webisa.webdatacommons.org/325114551

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	Power consumption is a concern but not a major one since its so easy to charge at home or in the car, and the nooks and kindles we have use the same connectors.
http://www.w3.org/ns/prov#wasQuotedFrom	arstechnica.com