which silver medalist of the bobsleigh at the 1988 winter olympics – four-man was also the flagbearer of the germany at the 1992 winter olympics
SELECT DISTINCT var_uri where brack_open dbr_Bobsleigh_at_the_1988_Winter_Olympics_–_Four-man dbo_silverMedalist var_uri sep_dot dbr_Germany_at_the_1992_Winter_Olympics dbp_flagbearer var_uri brack_close