_:n37ea088caa204ccea3da1d5438e90ff2xb6
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://discuss.cakewalk.com/index.php?/topic/28429-waveform-outlines-serve-no-practical-purpose/&tab=comments#comment-233506>