<http://schema.org/articleSection>
"3-Clanky - chrudimsky.denik.cz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://chrudimsky.denik.cz/zpravy_region/den-otevrenych-dveri-alergologicka-poradna-pro-uspech-zopakuje-20120615.html>