<http://schema.org/category>
"\u0422\u0435\u0440\u043C\u043E\u0432\u0435\u043D\u0442\u0438\u043B\u0430\u0442\u043E\u0440\u0438"^^<http://www.w3.org/2001/XMLSchema#string>
<http://get.bg/sencor-ventilatorna-pechka-1800w-sfh-8012.html>