This tool can generate trees from Wikidata structures, such as subclasses, administrative divisions, and taxons.
- Places in Cambridgeshire
- All birds (takes a few seconds)
- Location subclasses
- Parts of World War II (quite sparse...)
- For small result sets (less than ~250 items), try the d3 "star tree"
- Add "&lang=de" to get German labels, if available (works for all languages)