<http://schema.org/headline>
"\u03A0\u03C1\u03CE\u03C4\u03B5\u03C2 \u03B5\u03B9\u03BA\u03CC\u03BD\u03B5\u03C2 \u03B1\u03C0\u03CC \u03C4\u03B7\u03BD BMW X4 M40i (pics)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/auto-moto/paroysiaseis/article/118304/protes-eikones-apo-tin-bmw-x4-m40i-pics>