#slum_area__slum  a district of a city marked by poverty and inferior living conditions
  supertype:  city_district  a district of a town or city
  subtype:  shantytown  a city district inhabited by people living in huts and shanties
  subtype:  skid_row  a city district frequented by vagrants and alcoholics and addicts

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