About: http://webisa.webdatacommons.org/12021715

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	But in larger plants, there may be a number of operators, each specializing in just a few activities and working as part of a team that includes engineers, chemists, technicians, mechanics, helpers, and other employees.
http://www.w3.org/ns/prov#wasQuotedFrom	vault.com