<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/whiteberry-%E5%A4%8F%E7%A5%AD%E3%82%8A-karaoke-lyrics/_ja_natsumatsuri>