<http://webisa.webdatacommons.org/prov/162664245>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/109480749> .
<http://webisa.webdatacommons.org/109480749>	<http://www.w3.org/ns/prov#value>	"In any event, mobility of people and goods is a critical factor in the economy???and oil is unique in providing it." .
<http://webisa.webdatacommons.org/109480749>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/164615548>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/109480749> .
<http://webisa.webdatacommons.org/109480749>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<econbrowser.com> .