<http://schema.org/mpn>
"NBSMS5614 SULTRY zemit\u011B \u010Derven\u00E1"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.outdoorweb.cz/turistika/fleece-mikiny/panske-37218/NBSMS5614-ZIC-Panska-fleecova-mikina>