'list', 'countries' => 'list', 'country_groups' => 'list', 'custom_locations' => 'list', 'electoral_districts' => 'list', 'geo_markets' => 'list', 'large_geo_areas' => 'list', 'location_cluster_ids' => 'list', 'location_types' => 'list', 'medium_geo_areas' => 'list', 'metro_areas' => 'list', 'neighborhoods' => 'list', 'places' => 'list', 'political_districts' => 'list', 'regions' => 'list', 'small_geo_areas' => 'list', 'subcities' => 'list', 'subneighborhoods' => 'list', 'zips' => 'list', ); } }