<https://library.upol.cz/arl-upol/en/result/?iset=1&amp;disprec=1>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://library.upol.cz/arl-upol/en/result/?idx=upol_us_auth*m0128626&iset=1&disprec=1>