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No TPTP formula. May not be expressible in strict first order. Merge.kif 11612-11612 Driving is a subclass of guiding
No TPTP formula. May not be expressible in strict first order. Merge.kif 11613-11613 Driving is a subclass of transportation
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 17797-17797 Flying is a subclass of driving


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