Deductions
- specialised classification scheme has quality existence ⇐ (specialised classification scheme is subclass of entity), (entity has quality existence)
- specialised classification scheme is subclass of entity ⇐ (specialised classification scheme is subclass of classification scheme), (classification scheme is subclass of entity), (is subclass of is a transitive relation)
- specialised classification scheme is subclass of conceptual system ⇐ (specialised classification scheme is subclass of classification scheme), (classification scheme is subclass of conceptual system), (is subclass of is a transitive relation)
- specialised classification scheme is subclass of system ⇐ (specialised classification scheme is subclass of classification scheme), (classification scheme is subclass of system), (is subclass of is a transitive relation)
- specialised classification scheme is subclass of knowledge organization system ⇐ (specialised classification scheme is subclass of classification scheme), (classification scheme is subclass of knowledge organization system), (is subclass of is a transitive relation)
- specialised classification scheme is subclass of collective entity ⇐ (specialised classification scheme is subclass of classification scheme), (classification scheme is subclass of collective entity), (is subclass of is a transitive relation)
- industry classification is subclass of specialised classification scheme ⇐ (industry classification is subclass of economic taxonomy), (economic taxonomy is subclass of specialised classification scheme), (is subclass of is a transitive relation)