<http://schema.org/headline>
"Firma Apple si patentovala Home Button z futuristick\u00E9ho materi\u00E1lu"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.thinkapple.sk/2016/03/12/apple-si-patentoval-home-button-z-futuristickeho-materialu/>