An act by an authority: a sanction, a suspension, an export ban, an authorisation, an inspection or a formalisation decree.
Every entry in this group is the same kind of thing, so they sit on one ring, ordered so that entries linked to each other sit near each other. Bodies reaching in from outside the group are drawn beyond it.
A link whose validity window has closed is drawn dashed and stays on the map. An expired title or a former operator is a finding, not noise.
Every relationship this group holds stays inside it. No link crosses out of it.
The nodes above, as a list. Each one opens the Hub’s own page, with its relationships and the source passage behind each of them.