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<http://webisa.webdatacommons.org/prov/11790291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/356316919> .
<http://webisa.webdatacommons.org/356316919>	<http://www.w3.org/ns/prov#value>	"Extended battery life is a desired feature in today's cellular phone market." .
<http://webisa.webdatacommons.org/356316919>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .