<https://djw0pz6vdt6ga.cloudfront.net/76015-MarshallSmith/MAS3192-PositiveBreeze2-Smith-stockmusic.net-demo.mp3>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://stockmusic.net/royalty-free-music/track/shew-run-hide/TRA-MAS2527>