CREATE TABLE table_9410 ("Name" CLOB, "Country" CLOB, "Town" CLOB, "Height metres / ft" CLOB, "Structural type" CLOB, "Held record" CLOB)

What is the church made from in Hamburg?
SELECT "Held record" FROM table_9410 WHERE "Structural type" = 'church' AND "Town" = 'hamburg'
SELECT "Held record" FROM "table_9410" WHERE "Structural type" = 'church' AND "Town" = 'hamburg'