<http://webisa.webdatacommons.org/prov/188060663>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273323865> .
<http://webisa.webdatacommons.org/273323865>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/273323865>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<morningjournalnews.com> .
<http://webisa.webdatacommons.org/273323865>	<http://www.w3.org/ns/prov#value>	"The poisonous gas is produced by any incomplete combustion, such as wood or coal not burning hot or clean or a natural gas furnace not working properly." .
<http://webisa.webdatacommons.org/prov/191284939>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273323865> .