<https://forums.obsidian.net/topic/92917-workaround-for-losing-characters-with-a-nickname/#comment-1930264>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forums.obsidian.net/topic/92917-workaround-for-losing-characters-with-a-nickname/#comment-1919533>