<https://guidingmetrics.com/blog/why-business-intelligence-is-so-hard-and-what-to-do-about-it/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://guidingmetrics.com/blog/why-business-intelligence-is-so-hard-and-what-to-do-about-it/>