<http://webisa.webdatacommons.org/377109437>	<http://www.w3.org/ns/prov#value>	"Just in the last several decades, such developments as horizontal drilling, 3-D seismic exploration techniques, and ever-deeper offshore production have sustained global (if not regional) output." .
<http://webisa.webdatacommons.org/prov/83975511>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/377109437> .
<http://webisa.webdatacommons.org/377109437>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/377109437>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<backstoryradio.org> .