About: http://webisa.webdatacommons.org/448169368

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	In addition, the performance of an air filtration system in a home depends on the home???s floor plan, duct design, heating-cooling equipment, and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	achrnews.com