About: http://webisa.webdatacommons.org/418759794

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	Did you know that they also filter out benzine, formaldehyde, and other common carcinogens found in many homes?
http://www.w3.org/ns/prov#wasQuotedFrom	greenpassivesolar.com