<http://schema.org/headline>
"Der S\u00E4nger by Klaus Lage &amp;amp; Bo Heart"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Klaus-Lage-%26-Bo-Heart_Der-S%C3%A4nger/OH6Gf>