Answer architecture round 8: a shipped package's folder spells its namespace (data/sv_SE, data/geo/SE) under its lowered Go name, as a second bench chose, a mounted root folder reads as its namespace, and item 196 cites goal 9.2

data/sv_SE/person.json

@@ -0,0 +1,7 @@
+{
+  "format": "{prefix}{first} {last}",
+  "first": "{.first-name as n}{n.name}",
+  "last": "{.last-name.name}",
+  "prefix": [null, { "format": "{.title.name} ", "weight": 0.05 }],
+  "sex": "{n..sex.name}"
+}