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Term 1: Term 2:

No TPTP formula. May not be expressible in strict first order. Medicine.kif 6170-6170 Morphine is a subclass of biologically active substance
No TPTP formula. May not be expressible in strict first order. Medicine.kif 6194-6194 Morphine is a subclass of medicine
No TPTP formula. May not be expressible in strict first order. Medicine.kif 6195-6195 Morphine is a subclass of narcotic
No TPTP formula. May not be expressible in strict first order. Medicine.kif 6410-6410 Morphine is a subclass of painkiller


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