CREATE TABLE table_60141 ("Club" TEXT, "Nickname" TEXT, "Location" TEXT, "GFL Premierships" TEXT, "Years in GFL" TEXT)

What GLF Premiership did the Magpies have?
SELECT "GFL Premierships" FROM table_60141 WHERE "Nickname" = 'magpies'
SELECT "GFL Premierships" FROM "table_60141" WHERE "Nickname" = 'magpies'