Deductions
- biological structure has quality class ⇐ (existence is a class), (biological structure has quality existence)
- class is for example biological structure ⇐ (biological structure is a class), (is a is inverse of is for example)
- biological structure is a class ⇐ (abstract entity is subclass of class), (biological structure is a abstract entity)
- biological structure has quality entity ⇐ (biological structure is a abstract entity), (abstract entity has quality entity)
- biological structure has quality superclass ⇐ (biological structure is a abstract entity), (abstract entity has quality superclass)
- biological structure has quality taxonomic rank ⇐ (biological structure is a abstract entity), (abstract entity has quality taxonomic rank)
- abstract entity is for example biological structure ⇐ (biological structure is a abstract entity), (is a is inverse of is for example)
- biological structure is a abstract entity ⇐ (type of structure is subclass of abstract entity), (biological structure is a type of structure)
- biological structure has quality existence ⇐ (biological structure is subclass of entity), (entity has quality existence)
- type of structure is for example biological structure ⇐ (biological structure is a type of structure), (is a is inverse of is for example)
- human head is subclass of biological structure ⇐ (human head is subclass of head), (head is subclass of biological structure), (is subclass of is a transitive relation)
- biological structure is subclass of entity ⇐ (biological structure is subclass of structure), (structure is subclass of entity), (is subclass of is a transitive relation)
- biological structure is subclass of collective entity ⇐ (biological structure is subclass of structure), (structure is subclass of collective entity), (is subclass of is a transitive relation)
- head is subclass of biological structure ⇐ (head is subclass of cardinal body part), (cardinal body part is subclass of biological structure), (is subclass of is a transitive relation)
- human body is subclass of biological structure ⇐ (human body is subclass of body), (body is subclass of biological structure), (is subclass of is a transitive relation)
- cardinal body part is subclass of biological structure ⇐ (cardinal body part is subclass of anatomical structure), (anatomical structure is subclass of biological structure), (is subclass of is a transitive relation)
- body is subclass of biological structure ⇐ (body is subclass of anatomical structure), (anatomical structure is subclass of biological structure), (is subclass of is a transitive relation)