diff --git a/_sources/alignments/cityjson-transform/transforms/topo-feature-uplift.yml b/_sources/alignments/cityjson-transform/transforms/topo-feature-uplift.yml
index 19b1c4d..f06c8d8 100644
--- a/_sources/alignments/cityjson-transform/transforms/topo-feature-uplift.yml
+++ b/_sources/alignments/cityjson-transform/transforms/topo-feature-uplift.yml
@@ -253,7 +253,12 @@ context:
         identifier: dct:identifier
     geographicalExtent: city:geographicalExtent
 
-    vertices: city:hasVertex
+    vertices:
+      '@id': city:hasVertex
+      '@context':
+        properties: '@nest'
+        geometry: city:hasGeometry
+        Point: geojson:Point
 
     extensions:
       '@id': city:hasExtension