About: http://webisa.webdatacommons.org/384523412

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	Other masks may filter less than 95%, but N95 has become the standard for masks since the CDC has recommended this minimum as effective to help stop the spread of SARS, Avian flu, H1N1 and other strains of influenza.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com