<http://schema.org/operatingSystem>
"[Windows 7 32] [Windows 7 64] [Windows Vista 32] [Windows Vista 64] [Windows XP]"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.ashampoo.com/nl/eur/pin/0165/Systeem_Utilities/Ashampoo-HDD-Control-2>