<https://searchengines.bg/threads/%D0%9B%D0%B8%D0%BD%D0%BA%D0%BE%D0%B2%D0%B5-%D0%BE%D1%82-gov-%D0%B4%D0%BE%D0%BC%D0%B5%D0%B9%D0%BD%D0%B8.3939/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://searchengines.bg/threads/%D0%9B%D0%B8%D0%BD%D0%BA%D0%BE%D0%B2%D0%B5-%D0%BE%D1%82-gov-%D0%B4%D0%BE%D0%BC%D0%B5%D0%B9%D0%BD%D0%B8.3939/>