<http://webisa.webdatacommons.org/prov/63077989>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/314968104> .
<http://webisa.webdatacommons.org/314968104>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/314968104>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/314968104>	<http://www.w3.org/ns/prov#value>	"Energy was challenged in court by various states, industry and other interests, including Interstate Natural Gas" .