<https://www.feedback-studio.net/post/publicaci\u00F3n-libro-arquitectura-35-a\u00F1os>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.feedback-studio.net/post/publicaci%C3%B3n-libro-arquitectura-35-a%C3%B1os>