<http://schema.org/headline>
"\u03A0\u03B1\u03C1\u03AC\u03BE\u03B5\u03BD\u03B1 \u03C3\u03B1\u03C0\u03BF\u03CD\u03BD\u03B9\u03B1 #7  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2012/04/amazing-soap-shapes-vol7/>