<http://schema.org/headline>
"Ztr\u00E1ta rusk\u00FDch aerolinek Aeroflot loni v\u00FDrazn\u011B klesla"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/ekonomika/ztrata-ruskych-aerolinek-aeroflot-loni-vyrazne-klesla-20160301.html>