<https://www.allever.com/torre-som-1000w-amvox-aca1000-tws-led-duplo-woofer-8-biv-24999/p>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.allever.com/torre-som-1000w-amvox-aca1000-tws-led-duplo-woofer-8-biv-24999/p>