About: http://webisa.webdatacommons.org/333282837

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	Sgt. Kevin Straight dons his mask in the corn oil testing chamber where members of the Maryland STATE unit completed 10 one-minute exercises that tested the protection factor of the mask to determine leaks and other malfunctions.
http://www.w3.org/ns/prov#wasQuotedFrom	army.mil