<http://schema.org/headline>
"Ho\u0159el stoh sl\u00E1my, z\u0159ejm\u011B ho zap\u00E1lily d\u011Bti"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/pardubicky-kraj/horel-stoh-slamy-zrejme-ho-zapalily-deti-20140908-quam.html>