<http://schema.org/headline>
"\u0398\u03B5\u03C9\u03C1\u03AF\u03B5\u03C2 \u03C4\u03B7\u03C2 \u03A1\u03AC\u03BD\u03B9\u03B1\u03C2 vol2  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2009/08/thewries-tis-ranias-vol2/>