which automobile platform provider of hyundai rb is also the parent company of the mitsubishi fuso truck of america ?
SELECT DISTINCT var_uri where brack_open dbr_Hyundai_RB_ attr_open buses attr_close dbo_automobilePlatform var_uri sep_dot dbr_Mitsubishi_Fuso_Truck_of_America,_Inc sep_dot dbo_parentCompany var_uri brack_close