<https://boosty.to/antropogenezru/posts/6ff9f967-286c-4a2d-b40c-14f8b62a1fb1>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://boosty.to/antropogenezru/posts/6ff9f967-286c-4a2d-b40c-14f8b62a1fb1>