<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ceneje.si/Izdelek/3034349/racunalnistvo/prenosniki/prenosniki/hp-prenosnik-pb-4540s-i56750vgalx-b6n37eabed-core-i5-25-6gb-750gb-dvd-rw-156-linux>