<http://schema.org/headline>
"To \u03C0\u03C1\u03C9\u03C4\u03BF\u03C3\u03AD\u03BB\u03B9\u03B4\u03BF \u03C4\u03BF\u03C5 SDNA 28/10"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/monimes-stiles/efimerides/article/129387/protoselido-toy-sdna-29/10>