<http://schema.org/category>
"Snowboard &gt; helmy &gt; d\u011Btsk\u00E9"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.outdoorweb.cz/Snowboard/helmy/detske-36939/NINA-ZM-MB-Detska-helma-na-snowboard>