Table schema:
CREATE TABLE table_213088_1 (location_chernobyl_1_chernobyl_2_chernobyl_3_chernobyl_4_chernobyl_5_ignalina_1_ignalina_2_ignalina_3_kursk_1_kursk_2_kursk_3_kursk_4_kursk_5_kursk_6_leningrad_1_leningrad_2_leningrad_3_leningrad_4_smolensk_1_smolensk_2_smolensk_3_smolensk_4_directorate_for_construction_of_kostoma_npp__for_kostroma_1_and_2__table_31_technology_and_soviet_energy_availability___november_1981___ntis_order__numberpb82_133455__for_ignalina_4_ VARCHAR, reactor_type VARCHAR)

Question: List all the locations with a RBMK-1000 reactor.
SQL: SELECT location_chernobyl_1_chernobyl_2_chernobyl_3_chernobyl_4_chernobyl_5_ignalina_1_ignalina_2_ignalina_3_kursk_1_kursk_2_kursk_3_kursk_4_kursk_5_kursk_6_leningrad_1_leningrad_2_leningrad_3_leningrad_4_smolensk_1_smolensk_2_smolensk_3_smolensk_4_directorate_for_construction_of_kostoma_npp__for_kostroma_1_and_2__table_31_technology_and_soviet_energy_availability___november_1981___ntis_order__numberpb82_133455__for_ignalina_4_ FROM table_213088_1 WHERE reactor_type = "RBMK-1000"