<https://pdf.edu.pl/#/schema/person/71314e91e1acca08a0396392c827e8c6>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Person>
<https://pdf.edu.pl/pawel-olek/fotografia/zablocie-tracone-fotografie>