(subclass WarmBloodedVertebrate Vertebrate) | Merge.kif 14551-14551 | Warm blooded vertebrate is a subclass of vertebrate |
(subclass Bird WarmBloodedVertebrate) | Merge.kif 14561-14561 | Bird is a subclass of warm blooded vertebrate |
(subclass Mammal WarmBloodedVertebrate) | Merge.kif 14580-14580 | Mammal is a subclass of warm blooded vertebrate |