<http://webisa.webdatacommons.org/prov/104965554>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/409671207> .
<http://webisa.webdatacommons.org/409671207>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<achooallergy.com> .
<http://webisa.webdatacommons.org/409671207>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/409671207>	<http://www.w3.org/ns/prov#value>	"This air purifier provides 6 full air exchanges per hour, at that size, keeping the air in your home fresh and free of allergens such as dust, pollen and pet dander." .
<http://webisa.webdatacommons.org/prov/103914663>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/409671207> .