diff --git a/src/main/resources/eu/dnetlib/dhp/schema/oaf/dump/jsonschemas/result_schema.json b/src/main/resources/eu/dnetlib/dhp/schema/oaf/dump/jsonschemas/result_schema.json
index a1e0952..37a4996 100644
--- a/src/main/resources/eu/dnetlib/dhp/schema/oaf/dump/jsonschemas/result_schema.json
+++ b/src/main/resources/eu/dnetlib/dhp/schema/oaf/dump/jsonschemas/result_schema.json
@@ -261,6 +261,19 @@
               }
             }
           },
+          "alternateIdentifier":{
+            "type":"array",
+            "items":{
+              "allOf":[
+                {
+                  "$ref":"#/definitions/ControlledField"
+                },
+                {
+                  "description":"All the identifiers other than pids forged by an authorithy for the pid type (i.e. Crossref for DOIs"
+                }
+              ]
+            }
+          },
           "articleprocessingcharge":{
             "description": "The money spent to make this book or article available in Open Access. Source for this information is the OpenAPC initiative.",
             "type":"object",
@@ -276,6 +289,24 @@
           "license":{
             "type":"string"
           },
+          "measures":{
+
+            "type":"array",
+            "items":{
+              "type":"object",
+              "properties":{
+                "key":{
+                  "type":"string",
+                  "description":"The measure"
+                },
+                "value":{
+                  "type":"string",
+                  "description":"The value for the measure"
+                }
+              },
+              "description":"Measures computed by BipFinder! for this instance"
+            }
+          },
           "pid":{
                   "description":"The set of persistent identifiers associated to this instance that have been collected from an authority for the pid type (i.e. Crossref/Datacite for doi)",
                   "type":"array",