On taxonomy:
- number of root entries
- list of root entries
- list of the 50 entries with the greatest number of direct children and their number of children

On an entry:
- list of translations present on children but not on the entry
- shortest and longest path to a root : path en length
- number of descendants
- list of properties that are defined on a parent
- list of properties that are already defined on a parent and redefined on the entry
- list of children than redefine one of the property of this entry
- number of children that use a synonym instead of a main id to link to this parent

For a language,
create a “languages” node:
- % of translated entries with at least 3 languages
- list of entries that miss translation (<3)
storing results in sub-node for each language:
- % of translated entries

Check if a tag is used multiple times and add it to its language node

Used black