About: http://webisa.webdatacommons.org/439462112

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	Your HVAC system is filled with contaminates and particles such as dust, pollens, & pet dander.
http://www.w3.org/ns/prov#wasQuotedFrom	njairduct.com