<http://schema.org/headline>
"\u03A4\u03BF \u03C0\u03C1\u03CE\u03C4\u03BF \u00AB\u03C0\u03C1\u03AC\u03C3\u03B9\u03BD\u03BF\u00BB super market \u03C3\u03C4\u03B7\u03BD \u0395\u03BB\u03BB\u03AC\u03B4\u03B1  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2010/11/to-prwto-prasino-super-market-stin-ellada/>