No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 15447-15447 | Pump is a subclass of transportation device |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 25496-25496 | Air pump is a subclass of pump |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 1036-1036 | Fuel pump is a subclass of pump |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 2771-2771 | Water pump is a subclass of pump |
![]() |