ODM12 — ODM Metamodel takes a different approach to OWL restrictions from the Profile (and indeed from OWL):

The ODM Metamodel takes a different approach to OWL restrictions from the Profile (and indeed from OWL): the Profile has a single stereotype Restriction whereas the Metamodel has 6 different subclasses depending on the type of restriction: HasValueRestriction, AllValuesFromRestriction, CardinalityRestriction etc. It would be more consistent if the metamodel had only a single class, though this would necessitate constraints on the properties.