<https://survivalblog.com/2020/09/20/finishing-80-ar-lower-receiver-part-3-2a-advocate/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://survivalblog.com/2020/09/20/finishing-80-ar-lower-receiver-part-3-2a-advocate/>