<http://schema.org/description>
"After Spotify acquired The Echo Nest earlier this year, rival music streaming service Rdio had to ditch the music data platform as it didn't want to share data with competitors. Now ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/media/2014/07/01/rdio-seeks-improve-music-discovery-listeners-acquisition-tastemakerx/>