No TPTP formula. May not be expressible in strict first order. | Merge.kif 11872-11872 | Commercial service is a subclass of financial transaction |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 11875-11875 | Commercial service is a subclass of service |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 7188-7188 | Financial service is a subclass of commercial service |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 7701-7701 | Commercial shipping is a subclass of commercial service |