<http://webisa.webdatacommons.org/prov/140084781>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221225393> .
<http://webisa.webdatacommons.org/221225393>	<http://www.w3.org/ns/prov#value>	"(a)As reported in the Consolidated Statements of Operations for the years ended December 31, 2010 and December 31, 2009. 2008 and 2007 operation, maintenance and other expenses were $3,351 million and $3,324 million, respectively." .
<http://webisa.webdatacommons.org/221225393>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/28177695>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221225393> .
<http://webisa.webdatacommons.org/221225393>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<duke-energy.com> .
<http://webisa.webdatacommons.org/prov/342137156>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221225393> .