<https://www.consultoriafocus.com/post/2018/04/05/como-aumentar-o-lucro-da-sua-empresa-reduzindo-custos-e-despesas>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.consultoriafocus.com/post/2018/04/05/como-aumentar-o-lucro-da-sua-empresa-reduzindo-custos-e-despesas>