<http://schema.org/keywords>
"\u039A\u03C5\u03B2\u03AD\u03C1\u03BD\u03B7\u03C3\u03B7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://news247.gr/eidiseis/politiki/tesseris-misthous-apo-to-dhmosio-gia-ton-anipsio-toy-manitakh.1938964.html>