CREATE TABLE table_55318 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What Home team plays at the princes park Venue?
SELECT "Home team" FROM table_55318 WHERE "Venue" = 'princes park'
SELECT "Home team" FROM "table_55318" WHERE "Venue" = 'princes park'