<http://schema.org/keywords>
"\u0393\u03B9\u03AC\u03BD\u03BD\u03B7\u03C2 \u03A3\u03C4\u03BF\u03C5\u03C1\u03BD\u03AC\u03C1\u03B1\u03C2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/politiki/223182/o-giannhs-stoyrnaras-anagnwrizei-tis-prospatheies-toy-pasok>