<https://www.diarioelpulso.cl/2022/01/24/sag-y-chilecarne-implementan-certificacion-remota/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.diarioelpulso.cl/2022/01/24/sag-y-chilecarne-implementan-certificacion-remota/>