<http://schema.org/description>
"It should be simple for multiple people to control and stream music through a single sound system.\r\n\r\nBut too often, it's not.\r\n\r\nSome speakers support AirPlay, but Apple's walled garden ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/gadgets/2014/07/04/heres-early-look-gramofon-cheap-wi-fi-router-lets-stream-spotify-speaker/www.qualcomm.com/allplay/>