No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 5099-5099 | Mask e' uma sub-classe de Roupa |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 5100-5100 | Mask e' uma sub-classe de CoveringFn Face |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 3536-3536 | Respirator e' uma sub-classe de Mask |