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Relation: subclass

direct-childrendocumentationgraph
BiologicallyActiveSubstance369A Substance that is capable of inducing a change in the structure or functioning of an Organism...^
    Diuretic2A diuretic is any substance that promotes diuresis, the increased production of urine. This include...^
        Ethanol.An Alcohol derived from ethane.^
        Caffeine.Caffeine is a central nervous system (CNS) Stimulant of the methylxanthine class. It is the world...^

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