CREATE TABLE table_16758 ("Race Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Constructor" CLOB, "Report" CLOB)

What is the name of the circuit in which the race name is ii danish grand prix?
SELECT "Circuit" FROM table_16758 WHERE "Race Name" = 'II Danish Grand Prix'
SELECT "Circuit" FROM "table_16758" WHERE "Race Name" = 'II Danish Grand Prix'