<https://masshiremvcc.com/series/seminario-web-consejos-en-30-minutos-el-tema-base-de-habilidades/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://masshiremvcc.com/series/seminario-web-consejos-en-30-minutos-el-tema-base-de-habilidades/>