<https://blog.tp-link.pt/#/schema/person/893c36b164314d172e3c0dc45e48f58b>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blog.tp-link.pt/vantagens-de-uma-tomada-inteligente-para-controlar-o-consumo/>