<https://bastion-7.com/blogi/item/40166-kogda-i-chem-obrabotat-derevya-osenyu>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://bastion-7.com/blogi/item/40166-kogda-i-chem-obrabotat-derevya-osenyu>