<http://webisa.webdatacommons.org/133893543>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/281623939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/133893543> .
<http://webisa.webdatacommons.org/133893543>	<http://www.w3.org/ns/prov#value>	"oil and especially natural gas from energy-rich geological formations such as the Niobrara shale," .
<http://webisa.webdatacommons.org/133893543>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dispatch.com> .