<https://www.sbr-nl-brief-koeln-west.de/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.sbr-nl-brief-koeln-west.de/karnevalsorden-der-kg-loestige-pensionaere-vun-dr-poss/2020-3/>