| ISA | INVERSE-DISEASE-EVENT-OBJECT-RELATION |
| SUBCLASSES | PHYSIOLOGICAL-SYSTEM-AFFECTED-BY TISSUE-AFFECTED-BY |
| DESCENDANTS | PHYSIOLOGICAL-SYSTEM-AFFECTED-BY TISSUE-AFFECTED-BY |
| ANCESTORS | ALL INVERSE-DISEASE-EVENT-OBJECT-RELATION INVERSE-EVENT-OBJECT-RELATION PROPERTY RELATION |
| RELATIONS | DOMAIN : ANIMAL-PART |
| INHERITED RELATIONS | RANGE : DISEASE-EVENT (from INVERSE-DISEASE-EVENT-OBJECT-RELATION) |