About: http://webisa.webdatacommons.org/432910544

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Ductwork: When ducts are run through unconditioned areas such as the crawl space, they are exposed to ever-changing outdoor temperatures.
http://www.w3.org/ns/prov#wasQuotedFrom	airassurance.com