Deductions
- feature has quality superclass ⇐ (feature has quality abstract entity), (abstract entity has quality superclass), (has quality is a transitive relation)
- grammatical gender is subclass of feature ⇐ (natural gender is subclass of feature), (natural gender is opposite of grammatical gender)
- natural gender is subclass of feature ⇐ (natural gender is subclass of noun class), (noun class is subclass of feature), (is subclass of is a transitive relation)
- noun class is subclass of feature ⇐ (noun class is subclass of grammatical category), (grammatical category is subclass of feature), (is subclass of is a transitive relation)
- feature has quality class ⇐ (quality is a class), (feature has quality quality)
- feature has quality existence ⇐ (feature has quality abstract entity), (abstract entity has quality existence), (has quality is a transitive relation)
- feature has quality superclass ⇐ (feature has quality abstract entity), (abstract entity has quality superclass), (has quality is a transitive relation)
- feature has quality taxonomic rank ⇐ (feature has quality abstract entity), (abstract entity has quality taxonomic rank), (has quality is a transitive relation)
- feature has quality abstract entity ⇐ (property is a abstract entity), (feature has quality property)
- feature has quality entity ⇐ (property is a entity), (feature has quality property)
- type of property is for example feature ⇐ (feature is a type of property), (is a is inverse of is for example)
- feature has quality property ⇐ (feature is a type of property), (type of property has quality property)
- feature has quality quality ⇐ (feature is a type of property), (type of property has quality quality)
- feature has quality criterion ⇐ (feature is a type of property), (type of property has quality criterion)
- case is subclass of feature ⇐ (case is subclass of grammatical category), (grammatical category is subclass of feature), (is subclass of is a transitive relation)