<https://co.pinterest.com/pin/cuando-viste-lo-nico-que-te-ase-felis--1142577367935111713/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://co.pinterest.com/pin/cuando-viste-lo-nico-que-te-ase-felis--1142577367935111713/>