<http://schema.org/headline>
"Souvlakihut vs Fast food \u03C3\u03C4\u03B7\u03BD \u0391\u03C5\u03C3\u03C4\u03C1\u03B1\u03BB\u03AF\u03B1  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2008/10/souvlakihut-vs-fast-food-in-australia/>