<https://forum.purepc.pl/topic/270332-wszystko-o-ssd-faq-1-strona/page/157/#comment-3625562>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.purepc.pl/topic/270332-wszystko-o-ssd-faq-1-strona/page/157/?tab=comments#comment-3624836>