CREATE TABLE table_4891 ("Position" FLOAT, "Club" TEXT, "Played" FLOAT, "Points" FLOAT, "Wins" FLOAT, "Draws" FLOAT, "Losses" FLOAT, "Goals for" FLOAT, "Goals against" FLOAT, "Goal Difference" FLOAT)

How many total points belong to the team with a goal difference of 8?
SELECT SUM("Points") FROM table_4891 WHERE "Goal Difference" = '8'
SELECT SUM("Points") FROM "table_4891" WHERE "Goal Difference" = '8'