<http://webisa.webdatacommons.org/186450857>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .
<http://webisa.webdatacommons.org/186450857>	<http://www.w3.org/ns/prov#value>	"Companies such as Chesapeake, EOG, Hillcorp Resources, Marathon Oil, Pioneer Natural Resources, Forest Oil, and Conoco Phillips are highly active in the play." .
<http://webisa.webdatacommons.org/186450857>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/217746804>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/186450857> .