which silver medalist of the swimming at the 2008 summer paralympics – men's 100 metre butterfly s13 was also the flagbearer of the greece at the 2008 summer paralympics
SELECT DISTINCT var_uri where brack_open dbr_Swimming_at_the_2008_Summer_Paralympics_–_Men's_100_metre_butterfly_S13 dbo_silverMedalist var_uri sep_dot dbr_Greece_at_the_2008_Summer_Paralympics dbp_flagbearer var_uri brack_close