<http://schema.org/headline>
"\u0394\u03B9\u03C0\u03BB\u03AE \u03BB\u03CD\u03C3\u03B7 \u03C3\u03C5\u03BD\u03B5\u03C1\u03B3\u03B1\u03C3\u03AF\u03B1\u03C2 \u03C3\u03C4\u03BF\u03BD \u0399\u03AC\u03BB\u03C5\u03C3\u03BF"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rodiaki.gr/article/347747/diplh-lysh-synergasias-ston-ialyso>