About: http://webisa.webdatacommons.org/25082352

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	According to the company, this cycle is repeated four to five times per hour, removing contaminants such as pollen, mold, and smoke.
http://www.w3.org/ns/prov#wasQuotedFrom	achrnews.com