diff --git a/TranslatorReasonerAPI.yaml b/TranslatorReasonerAPI.yaml
index 4c4fdf5..ba934b3 100644
--- a/TranslatorReasonerAPI.yaml
+++ b/TranslatorReasonerAPI.yaml
@@ -643,18 +643,6 @@ components:
           $ref: '#/components/schemas/CURIE'
           description: >-
             The CURIE of a Node within the Knowledge Graph.
-        query_id:
-          $ref: '#/components/schemas/CURIE'
-          description: >-
-            An optional property to provide the CURIE in the QueryGraph to
-            which this binding applies. If the bound QNode does not have an
-            an 'id' property or if it is empty, then this query_id MUST be
-            null or absent. If the bound QNode has one or more CURIEs
-            as an 'id' and this NodeBinding's 'id' refers to a QNode 'id'
-            in a manner where the CURIEs are different (typically due to
-            the NodeBinding.id being a descendant of a QNode.id), then
-            this query_id MUST be provided. In other cases, there is no
-            ambiguity, and this query_id SHOULD NOT be provided.
       additionalProperties: true
       required:
         - id