| ISA | EXTERNAL-ANIMAL-PART |
| SUBCLASSES | BEAK CLAW FEATHER FIN HOOF SCALE TAIL WING |
| DESCENDANTS | BEAK CLAW FEATHER FIN HOOF SCALE TAIL WING |
| ANCESTORS | ALL ANIMAL-PART ANIMATE ANIMATE-PART BODY-PART EXTERNAL-ANIMAL-PART OBJECT PHYSICAL-OBJECT SEPARABLE-ENTITY |
| INHERITED RELATIONS | CONTAINED-IN : PHYSICAL-OBJECT (from PHYSICAL-OBJECT) MANUFACTURED-CONTAINER (by default) (from PHYSICAL-OBJECT) ELEMENT-OF : COLLECTION (from OBJECT) HAS-PARTS : ANIMATE-PART (from ANIMATE) INSTRUMENT-OF : EVENT (from PHYSICAL-OBJECT) LOCATION : PLACE (from PHYSICAL-OBJECT) MADE-OF : MATERIAL (from ANIMATE) OBJECT-NAME : NAME (from PHYSICAL-OBJECT) OWNED-BY : HUMAN (from PHYSICAL-OBJECT) PART-OF : ANIMATE (from ANIMATE-PART) THEME-OF : EVENT (from ANIMATE) |
| INHERITED ATTRIBUTES | AGE : >=0 (from ANIMATE) SIZE : <=0>=1000000 (from PHYSICAL-OBJECT) |