<http://webisa.webdatacommons.org/prov/162457844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/324717927> .
<http://webisa.webdatacommons.org/324717927>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/324717927>	<http://www.w3.org/ns/prov#value>	"So, exactly, why does a phone or other wireless device have to be powered up?" .
<http://webisa.webdatacommons.org/324717927>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<towleroad.com> .