<http://schema.org/availability>
"In stock"^^<http://www.w3.org/2001/XMLSchema#string>
<http://get.bg/laptop-dell-inspiron-5558-5397063762415-bjal-dvu-jadren-broadwell-intel-core-i3-5005u-2ghz-15-6-39-62-cm-hd-led-display-hdmi-4gb-1tb-hdd-usb-3-0-ubuntu-2-00kg.html>