<https://library.upol.cz/arl-upol/cs/detail-upol_us_auth-0046871-Brown-Chester/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://library.upol.cz/arl-upol/cs/detail/?&idx=upol_us_auth*0046871&iset=1>