<http://webisa.webdatacommons.org/prov/345126191>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/120293797> .
<http://webisa.webdatacommons.org/120293797>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/120293797>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<2degreesnetwork.com> .
<http://webisa.webdatacommons.org/120293797>	<http://www.w3.org/ns/prov#value>	"should make sure air registers, radiators, return air grilles, and other heating and" .