#prison_house__prison  a correctional institution where persons are confined while on trial or for punishment
  supertype:  correctional_institution  a penal institution maintained by the government
  part:  cellblock
  subtype:  camp.prison_house  a prison for forced laborers; "China has many work camps for political prisoners"
     subtype:  prison_camp__internment_camp__prisoner_of_war_camp__POW_camp  camp for political prisoners or prisoners of war
        subtype:  gulag  a Russian prison camp for political prisoners
     subtype:  work_camp__prison_camp__prison_farm  camp for trustworthy prisoners employed in government projects
  subtype:  chokey__choky  British slang (dated) for a prison
  subtype:  college.prison_house  British slang for prison
  subtype:  state_prison__stateprison  a prison maintained by a state of the U.S.

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