<http://schema.org/headline>
"\u0397 \u03C3\u03C5\u03B3\u03B3\u03C1\u03B1\u03C6\u03AD\u03B1\u03C2 \u03C4\u03BF\u03C5 Harry Potter \u03B5\u03AF\u03BD\u03B1\u03B9 \u03B7 \u03C0\u03BB\u03BF\u03C5\u03C3\u03B9\u03CC\u03C4\u03B5\u03C1\u03B7  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2008/10/herry-potter-s-writer-is-the-richest-writer/>