<http://webisa.webdatacommons.org/149909697>	<http://www.w3.org/ns/prov#value>	"Accordingly, what is needed is a method and apparatus for predicting the end of useful battery life without relying on absolute voltage or requiring precise calibration." .
<http://webisa.webdatacommons.org/prov/277110434>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149909697> .
<http://webisa.webdatacommons.org/149909697>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/149909697>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/143524013>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/149909697> .