<http://webisa.webdatacommons.org/309098431>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chimneys.net> .
<http://webisa.webdatacommons.org/prov/154691249>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309098431> .
<http://webisa.webdatacommons.org/prov/387088012>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309098431> .
<http://webisa.webdatacommons.org/309098431>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/309098431>	<http://www.w3.org/ns/prov#value>	"The chimney fire usually caused structural damage, but that can be fixed, carbon monoxide KILLS. Duct cleaning. dryer vent cleaning and overall indoor air quality ( IAQ ) are becoming more in demand and the chimney sweep is the most knowledgable person to understand all the issues involved." .