<http://schema.org/headline>
"Odborn\u00EDci varuj\u00ED: I v elektronick\u00FDch cigaret\u00E1ch mohou b\u00FDt karcinogeny"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/zdravi/odbornici-varuji-i-v-elektronickych-cigaretach-mohou-byt-karcinogeny-20130827-pq5h.html>