<http://schema.org/mpn>
"PD9530-HPE"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.mironet.cz/datalogic-powerscan-pd9530hpe-hd-lr-sr-wa-snimac-2d-carovych-kodu-rs232-kbw-usb-zlutocerna+dp293044/>