<https://blog.sysmap.com.br/2020/01/20/conheca-mais-sobre-os-papeis-da-salesforce/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Article>
<https://blog.sysmap.com.br/2020/01/20/conheca-mais-sobre-os-papeis-da-salesforce/>