<http://schema.org/position>
"1"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.mironet.cz/pc-zaklinac-3-o-vine-a-krvi-limitovana-edice-rpg-cz-titulky-od-18-let-hra-pro-pocitac-vyprodej+dp275547/>