No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 4721-4721 | Swimming pool is a subclass of fluid container |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 4722-4722 | Swimming pool is a subclass of stationary artifact |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 26811-26811 | Heated pool is a subclass of swimming pool |