About: http://webisa.webdatacommons.org/196474023

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	On top of that, the average American takes nine out of ten breaths indoors, so it is imperative to make sure that your indoor air is free of allergens and other impurities.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com