#health_hazard  hazard to the health of those exposed to it
  supertype:  #jeopardy__hazard__peril__risk  a source of danger; "drinking alcohol is a health hazard"
     supertype:  #danger.causal_agent  a cause of pain or injury or loss; "he feared the dangers of traveling by air"
        supertype:  #causal_agent__cause__causal_agency  any entity that causes events to happen
           supertype:  pm#thing_playing_some_role  category to classify things according to roles/viewpoints; classification under this category is application-dependant
              supertype:  pm#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

No statement uses or specializes #health_hazard; click here to add one.