<https://wmforum.info/threads/rynki-ceny-na-bitkoin-i-ehfir-snizhajutsja-07-11-22.221/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://wmforum.info/threads/rynki-ceny-na-bitkoin-i-ehfir-snizhajutsja-07-11-22.221/>