<http://webisa.webdatacommons.org/prov/205121163>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166194112> .
<http://webisa.webdatacommons.org/166194112>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/166194112>	<http://www.w3.org/ns/prov#value>	"This part is required when running through a framed opening such as an attic, even if there is no insulation in the space." .
<http://webisa.webdatacommons.org/166194112>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<homeclick.com> .