<https://twnews.ua/ua-news/nazvali-naibil-sh-efektivnu-vaktsinu-proti-covid-19>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://twnews.se/ua-news/nazvali-naibil-sh-efektivnu-vaktsinu-proti-covid-19>