<http://schema.org/keywords>
"\u0396\u03AD\u03C4\u03C4\u03B1 \u039C\u03B1\u03BA\u03C1\u03AE"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/politiki/39420/zetta-makri-i-nd-ekane-olethria-sfalmata-stin-oikonomia>