<http://schema.org/description>
"The recordings will be going up for auction next month, along with ones by Eric Clapton, Bad Company and Ozzy Osbourne"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rollingstone.com/music/news/listen-to-unreleased-led-zeppelin-tapes-for-physical-graffiti-20140227>