<http://schema.org/headline>
"USB Stick \u03B3\u03B9\u03B1 \u03C6\u03AC\u03C1\u03C3\u03B1 \u03C3\u03C4\u03BF\u03C5\u03C2 \u03C3\u03C5\u03BD\u03B1\u03B4\u03AD\u03BB\u03C6\u03BF\u03C5\u03C2  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2009/11/usb-prankster/>