CREATE TABLE table_204_530 (id NUMBER, "type" CLOB, "stage" NUMBER, "cyclist" CLOB, "team" CLOB, "reason" CLOB)

daniel martin and joost posthuma both withdrew from the race because of what reason ?
SELECT "reason" FROM table_204_530 WHERE "cyclist" = 'daniel martin'
SELECT "reason" FROM "table_204_530" WHERE "cyclist" = 'daniel martin'