which silver medalist of the athletics at the 2000 summer olympics – women's 200 metres was also the flagbearer of the sri lanka at the 2008 summer olympics
SELECT DISTINCT var_uri where brack_open dbr_Athletics_at_the_2000_Summer_Olympics_–_Women's_200_metres dbo_silverMedalist var_uri sep_dot dbr_Sri_Lanka_at_the_2008_Summer_Olympics dbp_flagbearer var_uri brack_close