About: http://webisa.webdatacommons.org/152174628

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	It sounds reasonable (to me) and probably does suit most users but is not very objective as we didn't (or at least I didn't) how how many hours (or page turns) one fully charged battery really lasts.
http://www.w3.org/ns/prov#wasQuotedFrom	mobileread.com