relationships are a list

src/locations/room.jsonnet

@@ -12,13 +12,16 @@ entity
   properties+: {
     location: types.location,
     relationships: {
-      type: 'object',
+      type: 'array',
-      description: 'Relationships that bind other entities to this room.',
+      items: {
-      properties: {
+        type: 'object',
-        id: types.id,
+        description: 'Relationships that bind other entities to this room.',
-        args: {
+        properties: {
-          type: 'array',
+          id: types.id,
-          items: types.id,
+          args: {
+            type: 'array',
+            items: types.id,
+          },
         },
       },
     },