not allowed if any of
type: Operator
top concept of: Operators Taxonomy
definition: A set-based operator indicating that a given value is none of the right operand of the Constraint.
in scheme: Operators Taxonomy
type: Named individual
type: Concept

Named individual
type: Class

Operator
type: Class
type: Concept

Operators Taxonomy
type: Named individual
type: ConceptScheme
has top concept: not allowed if any of