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Term 1: Term 2:

(subclass PetroleumProduct Oil) Mid-level-ontology.kif 1677-1677 PetroleumProduct ist eine teilkategorie von Oil
(subclass FossilFuel PetroleumProduct) Mid-level-ontology.kif 1688-1688 FossilFuel ist eine teilkategorie von PetroleumProduct
(subclass Petroleum PetroleumProduct) Economy.kif 5684-5684 Petroleum ist eine teilkategorie von PetroleumProduct
(subclass RefinedPetroleumProduct PetroleumProduct) Economy.kif 5929-5929 RefinedPetroleumProduct ist eine teilkategorie von PetroleumProduct


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