Luiz Gomes Jr. and Gabriel Frizzon. 2019. Fake News and Brazilian politics – temporal investigation based on semantic annotations and graph analysis. In Anais do XXXIV Simpósio Brasileiro de Banco de Dados, outubro 07, 2019, Fortaleza, Brasil. SBC, Porto Alegre, Brasil, 169-174. DOI: https://doi.org/10.5753/sbbd.2019.8818.