<http://schema.org/headline>
"La clemenza di Tito, K. 621: &amp;#34;Dove s&amp;#39;intese mai pi\u00F9 contumace infedelt\u00E0?&amp;#34; - &amp;#34;Publio. - Cesare. &amp;#34; by Karl B\u00F6hm, Peter Schreier, Theo Adam &amp;amp; Walter Taussig"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Peter-Schreier-Theo-Adam-Walter-Taussig-%26-Karl-B%C3%B6hm_La-cleme/PHySK>