which silver medalist of the rowing at the 1992 summer olympics – men's single sculls was also the flagbearer of the czech republic at the 1996 summer olympics
SELECT DISTINCT var_uri where brack_open dbr_Rowing_at_the_1992_Summer_Olympics_–_Men's_single_sculls dbo_silverMedalist var_uri sep_dot dbr_Czech_Republic_at_the_1996_Summer_Olympics dbp_flagbearer var_uri brack_close