which route start of greek national road 1 is the home stadium of 2014–15 panionios g . s . s . season
SELECT DISTINCT var_uri where brack_open dbr_Greek_National_Road_1 dbo_routeStart var_uri sep_dot dbr_2014–15_Panionios_G.S.S._season dbo_homeStadium var_uri brack_close