<https://lady.mail.ru/article/499717-pomogaet-li-lyubov-k-inostrantsu-vyiuchit-yazyik-3/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://lady.mail.ru/article/499717-pomogaet-li-lyubov-k-inostrantsu-vyiuchit-yazyik-3/>