<https://blog.abnerhuertas.com/2015/02/un-enemigo-en-la-toma-de-decisiones.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blog.abnerhuertas.com/2015/02/un-enemigo-en-la-toma-de-decisiones.html>