<https://cl.pinterest.com/didenko_lera/%D0%B3%D0%B8%D1%82%D0%B0%D1%80%D0%B0/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cl.pinterest.com/didenko_lera/%D0%B3%D0%B8%D1%82%D0%B0%D1%80%D0%B0/>