About: http://webisa.webdatacommons.org/34454698

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	They operate, read, and maintain air monitoring and other sampling devices in confined and/or hazardous environments.
http://www.w3.org/ns/prov#wasQuotedFrom	nwlaborerstraining.org