<https://spektr.press/news/2018/04/13/v-baltijskom-more-razbilsya-rossijskij-voennyj-vertolet/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://spektr.press/news/2018/04/13/v-baltijskom-more-razbilsya-rossijskij-voennyj-vertolet/>