which country has outflow of willow creek reservoir and inflows of the willow creek reservoir ?
SELECT DISTINCT var_uri where brack_open dbr_Willow_Creek_Reservoir_ attr_open Elko_County,_Nevada attr_close dbp_outflow var_uri sep_dot dbr_Willow_Creek_Reservoir_ attr_open Elko_County,_Nevada attr_close dbp_inflow var_uri brack_close