<http://schema.org/category>
"USB \u0437\u0430\u0440\u0435\u0436\u0434\u0430\u043D\u0435"^^<http://www.w3.org/2001/XMLSchema#string>
<http://get.bg/kanex-lightning-sync-charge-dock-aluminieva-dok-stancija-s-vgraden-kabel-zarezhdane-sinhronizacija-za-iphone-ipad-i-ipod-s-lightning.html>