<https://sklep.avt.pl/pl/products/sruba-leb-walcowy-ph-poliamid-m6x16mm-177611.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://sklep.avt.pl/pl/products/sruba-leb-walcowy-ph-poliamid-m6x16mm-177611.html>