<https://www.sergiomadrigal.com/#/schema/person/4ac8694d0f4c76f24fbd2242da5a8ad8>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://www.sergiomadrigal.com/2009/02/21/signos/>