<https://sintranoticias.pt/#organization>
<http://schema.org/sameAs>
<https://www.youtube.com/channel/UCq4fAy9PnqWtdYsN8hL4Hwg>
<https://sintranoticias.pt/2022/01/04/omicron-responsavel-por-quase-90-das-infecoes-em-portugal/>