<http://schema.org/headline>
"The Bethlehem Babe by Marilyn Horne"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.songpop2.com/content/song/Marilyn-Horne-Jerold-D-Ottley-Mormon-Tabernacle-Choir-%26-Colu/Qq1pA>