About: http://webisa.webdatacommons.org/443920476

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	Thus, face seal leakage is a major factor which contributes to IL. And high value of IL directly induces low FF for a respirator.
http://www.w3.org/ns/prov#wasQuotedFrom	plos.org