name the route end of the g7 beijing–ürümqi expressway and g7 beijing–ürümqi expressway ?
SELECT DISTINCT var_uri where brack_open dbr_G7_Beijing–Ürümqi_Expressway dbo_routeEnd var_uri sep_dot dbr_G7_Beijing–Ürümqi_Expressway dbo_routeEnd var_uri brack_close