who is starring in belgium movies produced by francis ford coppola ?
select distinct var_uri where brack_open var_film rdf_type dbo_Film sep_dot var_film dbo_country dbr_Belgium sep_dot var_film dbo_producer dbr_Francis_Ford_Coppola sep_dot var_film dbo_starring var_uri sep_dot var_uri rdf_type dbo_Person sep_dot brack_close