who was in youth clubs of istanbulspor a . ş . and istanbulspor a . ş . ?
SELECT DISTINCT var_uri where brack_open var_uri dbp_youthclubs dbr_İstanbulspor_A.Ş sep_dot sep_dot var_uri dbp_youthclubs dbr_İstanbulspor_A.Ş sep_dot brack_close