<http://schema.org/headline>
"Rigoletto: Ch&amp;#39;io Gli Parli by Guido Picco"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Guido-Picco_Rigoletto-Chio-Gli-Parli/OwObX>