<http://schema.org/availability>
"http://schema.org/OutOfStock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.beat-it.nl/hewlett-packard-enterprise-1y-pw-6h-24-x-7-mds8-12c8-24cfsw-pc-svc-u1mf9pe>