<http://schema.org/articleSection>
"3-Clanky - www.denik.cz"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.denik.cz/z_domova/chovanec-pozval-babise-na-spolecnou-prohlidku-vrbetickeho-arealu-20150224.html>