<http://webisa.webdatacommons.org/prov/245800228>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/286564756> .
<http://webisa.webdatacommons.org/286564756>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/286564756>	<http://www.w3.org/ns/prov#value>	"Because of electricity generation and transmission losses, electric heat is often more expensive than heat produced in the home or business using combustion appliances, such as natural gas, propane, and oil furnaces." .
<http://webisa.webdatacommons.org/286564756>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<daviddarling.info> .