About: http://webisa.webdatacommons.org/61915584

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	These filters are an additional step in preventing dust, debris, and pollen from entering your CPAP machine.
http://www.w3.org/ns/prov#wasQuotedFrom	1800cpap.com