CREATE TABLE table_73055 ("Name" TEXT, "Nickname" TEXT, "First season" TEXT, "Location" TEXT, "Home ground ( s ) " TEXT, "Coach" TEXT, "Captain" TEXT)

With the nickname the swans, what is the home ground?
SELECT "Home ground(s)" FROM table_73055 WHERE "Nickname" = 'Swans'
SELECT "Home ground(s)" FROM "table_73055" WHERE "Nickname" = 'Swans'