<https://blog.multiopticas.com/llevate-este-smartwatch-con-tus-lentillas-multilens-silicone#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blog.multiopticas.com/llevate-este-smartwatch-con-tus-lentillas-multilens-silicone>