<http://webisa.webdatacommons.org/418055445>	<http://www.w3.org/ns/prov#value>	"Usually a charger or other device will list the input power requirement in Watts; if they don't, you should be able to calculate input power required assuming they have listed (as they must) the input voltage and current requirement for the device." .
<http://webisa.webdatacommons.org/prov/274194539>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/418055445> .
<http://webisa.webdatacommons.org/418055445>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/418055445>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<fredmiranda.com> .