About: http://webisa.webdatacommons.org/166298497

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 were taught in the areas of industrial security, labor health, construction, maintenance and other technical aspects.
http://www.w3.org/ns/prov#wasQuotedFrom	pravda.ru