<https://pmsa.mg.gov.br/download/aviso-de-chamada-publica-no-001-2018-processo-administrativo-no-018-2018-pdf/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://pmsa.mg.gov.br/download/aviso-de-chamada-publica-no-001-2018-processo-administrativo-no-018-2018-pdf/>