(subclass ManualLabor Position) | Mid-level-ontology.kif 8272-8272 | |
(subclass ManualLabor OccupationalRole) | Mid-level-ontology.kif 8273-8273 | |
(subclass UnskilledOccupation ManualLabor) | Mid-level-ontology.kif 8277-8277 | |
(subclass OccupationalTrade ManualLabor) | Mid-level-ontology.kif 8283-8283 |