which route start of freeway 7 is the home stadium of 2011–12 rah ahan f . c . season
SELECT DISTINCT var_uri where brack_open dbr_Freeway_7_ attr_open Iran attr_close dbo_routeStart var_uri sep_dot dbr_2011–12_Rah_Ahan_F.C._season dbo_homeStadium var_uri brack_close