About: http://webisa.webdatacommons.org/445116639

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	Gone are pollen, pet dander, mold spores, smoke, dust and other airborne pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom	blueair.ca