<http://schema.org/alternateName>
"PromoGrad.bg"^^<http://www.w3.org/2001/XMLSchema#string>
<http://promograd.bg/sofia/zavedeniia/kralski-sladkish-kg-kascheta-vkusen-shokolad-premesen-s-hrupkavi-domashni-biskvitki.61454>