CREATE TABLE table_name_71 (city_of_license VARCHAR, callsign VARCHAR)

In which city is the network with the callsign kgns-dt3 licensed?
SELECT city_of_license FROM table_name_71 WHERE callsign = "kgns-dt3"
SELECT "city_of_license" FROM "table_name_71" WHERE "callsign" = "kgns-dt3"