About: http://webisa.webdatacommons.org/202982625

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	Total particulate can mean all of the particles collected on a filter including MWFs and background aerosol, as well as meaning samples collected with a closed face sampling cassette, according to O'Brien (M7:18).
http://www.w3.org/ns/prov#wasQuotedFrom	osha.gov