<https://www.nocleansinging.com/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.nocleansinging.com/2017/06/25/shades-of-black-a-few-album-reminders-vulpus-kafirun-vonnis-time-lurker-chambre-froide/>