<http://schema.org/description>
"Check out the recordings created in Smule's Sing! Karaoke app and learn the lyrics."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.smule.com/song/%EB%8B%A4%EB%B9%84%EC%B9%98-%EC%8B%9C%EA%B0%84%EC%95%84-%EB%A9%88%EC%B6%B0%EB%9D%BC-karaoke-lyrics/_ko_stopping_time>