use range_expression!

Author: sneakers-the-rat

linkml_model/model/schema/meta.yaml

@@ -1359,9 +1359,9 @@ slots:
       
       Possible values:
       - `allowed: true` - allow all additional data
-      - `allowed: false` (or `allowed:` or `allowed: null` while `anonymous_slot_expression` is `null`) - 
+      - `allowed: false` (or `allowed:` or `allowed: null` while `range_expression` is `null`) - 
         forbid all additional data (default) 
-      - `anonymous_slot_expression: ...`  - allow additional data if it matches the slot expression (see examples)
+      - `range_expression: ...`  - allow additional data if it matches the slot expression (see examples)
     domain: class_definition
     ifabsent: false
     range: extra_slots_expression
@@ -1376,37 +1376,37 @@ slots:
           allowed: false
         description: Forbid any additional data
       - value:
-          anonymous_slot_expression:
+          range_expression:
             range: string
         description: Allow additional data that are strings
       - value:
-          anonymous_slot_expression:
+          range_expression:
             range: AClassDefinition
         description: Allow additional data if they are instances of the class definition "AClassDefinition"
       - value:
-          anonymous_slot_expression:
+          range_expression:
             any_of:
               - range: string
               - range: integer
         description: allow additional data if they are either strings or integers
       - value:
-          anonymous_slot_expression:
+          range_expression:
             range: integer
             multivalued: true
             maximum_cardinality: 5
         description: |
           Allow additional data if they are lists of integers of at most length 5.
           Note that this does *not* mean that a maximum of 5 extra slots are allowed.
       - value:
-          anonymous_slot_expression:
+          range_expression:
             range: integer
             required: true
         description: |
           Allow additional data if they are integers. 
           `required` is meaningless in this context and ignored, since by definition all "extra" slots are optional.
       - value:
           allowed: false
-          anonymous_slot_expression:
+          range_expression:
             range: string
         description: |
           A semantically *invalid* use of `extra_slots`, as extra slots will be forbidden and the 
@@ -1419,6 +1419,9 @@ slots:
       - SpecificationSubset
       - BasicSubset
 
+  slot:
+    description: A
+
   # -----------------------------------
   # Slot definition slots
   # -----------------------------------
@@ -3302,7 +3305,7 @@ classes:
       - expression
     slots:
       - allowed
-      - anonymous_slot_expression
+      - range_expression
 
 
 # ==================================