<http://webisa.webdatacommons.org/17429028>	<http://www.w3.org/ns/prov#value>	"Oil is a volatile commodity and oil which costs $60. per bbl to produce that is selling for $80. per bbl today might well be selling for $40. per bbl tomorrow, it is unpredictable and government intervention does not help to stabilize the marketplace." .
<http://webisa.webdatacommons.org/prov/281563796>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17429028> .
<http://webisa.webdatacommons.org/17429028>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/17429028>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hydrocarbonprocessing.com> .
<http://webisa.webdatacommons.org/prov/262141094>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/17429028> .