(subclass TrapOrCage Holder) | Mid-level-ontology.kif 4642-4642 | Trap or cage is a subclass of holder |
(subclass LivestockPen TrapOrCage) | Mid-level-ontology.kif 4654-4654 | Pen is a subclass of trap or cage |
(subclass Kennel TrapOrCage) | Mid-level-ontology.kif 25348-25348 | Kennel is a subclass of trap or cage |