CREATE TABLE table_47651 ("Year" FLOAT, "Publication" CLOB, "Country" CLOB, "Accolade" CLOB, "Rank" FLOAT)

What's the accolade for the rank of 497?
SELECT "Accolade" FROM table_47651 WHERE "Rank" = '497'
SELECT "Accolade" FROM "table_47651" WHERE "Rank" = '497'