<http://webisa.webdatacommons.org/68749400>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<oilempire.us> .
<http://webisa.webdatacommons.org/68749400>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/68749400>	<http://www.w3.org/ns/prov#value>	"It shows what each major energy source is used for: coal, nukes, and dams make electricity, oil is mostly for transportation, natural gas is used for heating homes, electricity, and industrial processes." .
<http://webisa.webdatacommons.org/prov/281623940>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/68749400> .