No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17458-17458 | Tremor is a subclass of rotating |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 19982-19982 | Trembling is a subclass of tremor |
No TPTP formula. May not be expressible in strict first order. | Geography.kif 2319-2319 | Earth tremor is a subclass of tremor |