<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Product>
<https://www.pfister.ch/it/produktdetail/7751564/Catalogo/Illuminazione/Lampade-da-comodino-%26-da-tavolo/Lampada-da-tavolo-Lirio-Retroplanet>