<http://schema.org/description>
"In honor of Earth Day, Amy and Seth welcome Will Forte to sing a song to the planet he titled \"An Open Apology to Mother Earth.\" Featuring Fred Armisen on the guitar."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.nbc.com/saturday-night-live/video/weekend-update-earth-day-song/n35763>