<http://webisa.webdatacommons.org/441572826>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<greenpeace.org.uk> .
<http://webisa.webdatacommons.org/441572826>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/385841252>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/441572826> .
<http://webisa.webdatacommons.org/441572826>	<http://www.w3.org/ns/prov#value>	"systems, such as web servers, often use generators in tandem with battery powered, uninterruptible power supplies to ensure a constant power supply." .