No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 25277-25277 | Whirlpool tub is a subclass of fluid container |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 25300-25300 | Hot tub is a subclass of whirlpool tub |