Add support for compound CRS as CURIEs

cityjson · Apr 9, 2024 · 8876897 · 8876897
1 parent 671a7f8
commit 8876897
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/schemas/metadata.schema.json b/schemas/metadata.schema.json
@@ -91,8 +91,20 @@
         "maxItems": 6
       },
       "referenceSystem": {
-        "type": "string",
-        "pattern": "^(http|https)://www.opengis.net/def/crs/"
+        "anyOf": [
+          {
+            "type": "string",
+            "pattern": "^(http|https)://www.opengis.net/def/crs/"
+          },
+          {
+            "type": "array",
+            "items": {
+              "type": "string",
+              "pattern": "^\\[[a-zA-Z]+:[a-zA-Z0-9]+\\]$"
+            },
+            "minItems": 1
+          }
+        ]
       }
     },
     "additionalProperties": false