CREATE TABLE table_38748 ("Home team" CLOB, "Home team score" CLOB, "Away team" CLOB, "Away team score" CLOB, "Ground" CLOB, "Crowd" FLOAT, "Date" CLOB, "Report" CLOB)

What day was the ground subiaco?
SELECT "Date" FROM table_38748 WHERE "Ground" = 'subiaco'
SELECT "Date" FROM "table_38748" WHERE "Ground" = 'subiaco'