Two particularly interesting graphs are available at:<p>- <a href="https://objects.monarc.lu/schemas/#references_between_schemas" rel="nofollow">https://objects.monarc.lu/schemas/#references_between_schema...</a><p>- <a href="https://objects.monarc.lu/schema/relations/21" rel="nofollow">https://objects.monarc.lu/schema/relations/21</a><p>These graphs are generated dynamically, thanks to JSON refs.