<http://webisa.webdatacommons.org/243071136>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<economist.com> .
<http://webisa.webdatacommons.org/prov/105202620>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243071136> .
<http://webisa.webdatacommons.org/prov/294125825>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/243071136> .
<http://webisa.webdatacommons.org/243071136>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/243071136>	<http://www.w3.org/ns/prov#value>	"Energy intensity fell between 1990 and 2003, but has since risen sharply as heavy industries such as steel and cement have surged." .