<http://webisa.webdatacommons.org/306059068>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/306059068>	<http://www.w3.org/ns/prov#value>	"heck all venting systems to the outside of your home, including furnace, dryer and water heater vents and chimney flues to ensure they are not blocked." .
<http://webisa.webdatacommons.org/prov/197441003>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/306059068> .
<http://webisa.webdatacommons.org/306059068>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<midamericanenergy.com> .