_:ncd5024129bb84385b10b5b44e22aa3a9xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.head-fi.org/threads/going-fully-wireless-iems-too-soon-or-are-we-there-yet.861024/page-1267#post-15431816>