About: http://webisa.webdatacommons.org/188351659

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	Contaminants such as dust, dander, pollen and chemical residue from everyday cleaning products are being trapped in your living spaces, sucked into your ducts and circulated throughout your home.
http://www.w3.org/ns/prov#wasQuotedFrom	air-tek.net