<https://hardnheavy.style/fr-ch/collections/chain-jewelry>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://hardnheavy.style/fr-ch/collections/chain-jewelry/products/side-chain-for-the-pants-in-gothic-style-pentagram-keychains-for-men-and-women>