<http://schema.org/creator>
"Petra Pol\u00E1kov\u00E1-Uv\u00EDrov\u00E1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/olomoucky-kraj/prerov-dusi-smog-prachu-je-ctyrikrat-pres-limit-20141205-6das.html>