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No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 1687-1687 化石燃料汽油subclass
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 1688-1688 化石燃料石油产品subclass
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 1705-1705 液化石油气化石燃料subclass
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 1709-1709 汽油化石燃料subclass
No TPTP formula. May not be expressible in strict first order. Mid-level-ontology.kif 1714-1714 柴油燃料化石燃料subclass
No TPTP formula. May not be expressible in strict first order. Geography.kif 2018-2018 化石燃料subclass


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