<http://schema.org/articleSection>
"3-Clanky - www.denik.cz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/kraj-vysocina-cjnd/video-v-jakubove-stavi-betlem-jiz-podesate-20141201-z9u2.html>