#drug_of_abuse__street_drug  a drug that is taken for nonmedicinal reasons (usually for mind-altering effects); drug abuse can lead to physical and mental damage and (with some substances) dependence and addiction
  subtype:  amphetamine  lysergic_acid_diethylamide  sedative_drug  soft_drug  baccy  alcoholic_beverage
  supertype:  drug  a substance that is used as a medicine or narcotic
     supertype:  agent.causal_agent  a substance that exerts some force or effect
        supertype:  causal_agent__cause__causal_agency  any entity that causes events to happen
           supertype:  thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
              supertype:  thing__something___T__t___3D_or_4D_thing_or_anything_else  any category (type or individual) is instance of this type; any type is also a subtype of this type

1 statement is about an indirect instance of drug_of_abuse (Bordeaux_wine__Bordeaux): graph1_on_production
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