<http://schema.org/headline>
"Orfeo Ed Euridice: Mi Sento Languire, Morire Mi Sento by Richard Bonynge"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Richard-Bonynge_Orfeo-Ed-Euridice-Mi-Sento-Languire-Morire-M/Oi3P2>