Towards a Distinction between Application State Resources and Data Resources in ROA. - Tadeu Matos Nunes; Pedro Porfírio Muniz Farias; José Renato Villela Dantas; Hermano Albuquerque Lira; Bruno de Azevedo Muniz; Luiz Henrique S. Felix (CIT/IUCC/DASC/PICom, 2015)