<http://webisa.webdatacommons.org/69220162>	<http://www.w3.org/ns/prov#value>	"oxygen is used to fuel the heat like other wood or gas" .
<http://webisa.webdatacommons.org/prov/126125451>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/69220162> .
<http://webisa.webdatacommons.org/prov/165702556>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/69220162> .
<http://webisa.webdatacommons.org/69220162>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<outdoor-wood-furnace-boiler.com> .
<http://webisa.webdatacommons.org/69220162>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .