About: http://webisa.webdatacommons.org/426256060

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	The air ducts for moving heated and cooled air throughout your house typically are routed through spaces such as basements, attics, garages and crawl spaces that lack climate control.
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com