Freitas, Renato, Cleilton Rocha, Oton Braga, Gabriel Lopes, Odorico Monteiro, and Mauro Oliveira. " Using Linked Data in the Data Integration for Maternal and Infant Death Risk of the SUS in the GISSA Project." Anais do XXIII Simpósio Brasileiro de Sistemas Multimídia e Web, Gramado, 2017. SBC, 2017, pp.193-196.