diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/DAI/ordered_sparql_insert_afe_rgk.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/DAI/ordered_sparql_insert_afe_rgk.sparql
index b21c415..48eb95c 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/DAI/ordered_sparql_insert_afe_rgk.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/DAI/ordered_sparql_insert_afe_rgk.sparql
@@ -165,4 +165,42 @@ WHERE {
         ?record	aocat:was_issued ?rec_value .
         ?record	aocat:was_modified ?rec_value2 .
     }
-};
\ No newline at end of file
+};
+
+PREFIX  skos: <http://www.w3.org/2004/02/skos/core#>
+ PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+ PREFIX time: <http://www.w3.org/2006/time#>
+ PREFIX  rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+ INSERT {
+     GRAPH <https://ariadne-infrastructure.eu/ariadneplus::afe_rgk::periodoplus> {
+         ?temporal aocat:has_period ?native_period .
+         ?temporal aocat:from ?from .
+         ?temporal aocat:until ?until .
+     }
+ }
+ WHERE {
+ 	GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::afe_rgk::coins> {
+       ?temporal aocat:has_native_period ?native_period .
+       ?native_period rdfs:label|skos:prefLabel ?native_label .
+       ?temporal aocat:from ?from .
+       ?temporal aocat:until ?until .
+   }
+ };
+
+ PREFIX  skos: <http://www.w3.org/2004/02/skos/core#>
+  PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+  PREFIX time: <http://www.w3.org/2006/time#>
+  PREFIX  rdfs: <http://www.w3.org/2000/01/rdf-schema#>
+  INSERT {
+      GRAPH <https://ariadne-infrastructure.eu/ariadneplus::afe_rgk::periodo> {
+          ?native_period skos:prefLabel ?native_label .
+      }
+  }
+  WHERE {
+  	GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::afe_rgk::coins> {
+        ?temporal aocat:has_native_period ?native_period .
+        ?native_period rdfs:label|skos:prefLabel ?native_label .
+        ?temporal aocat:from ?from .
+        ?temporal aocat:until ?until .
+    }
+  };
\ No newline at end of file
diff --git a/dnet-ariadneplus-graphdb-publisher/test/java/eu/dnetlib/ariadneplus/GraphDbReaderAndESIndexTest.java b/dnet-ariadneplus-graphdb-publisher/test/java/eu/dnetlib/ariadneplus/GraphDbReaderAndESIndexTest.java
index b45b3a9..3d872e4 100644
--- a/dnet-ariadneplus-graphdb-publisher/test/java/eu/dnetlib/ariadneplus/GraphDbReaderAndESIndexTest.java
+++ b/dnet-ariadneplus-graphdb-publisher/test/java/eu/dnetlib/ariadneplus/GraphDbReaderAndESIndexTest.java
@@ -437,6 +437,15 @@ public class GraphDbReaderAndESIndexTest {
         readAndIndexTest(isRecord, recordId, datasource, collectionId);
     }
 
+    @Test
+    public void uploadRGKTest() throws Exception {
+        boolean isRecord = true;
+        String recordId = "https://ariadne-infrastructure.eu/aocat/Resource/AFE_RGK/C591D12B-9DBF-397D-8E38-F56C674ECF0E";
+        String datasource = "afe_rgk";
+        String collectionId = "coins";
+        readAndIndexTest(isRecord, recordId, datasource, collectionId);
+    }
+
     private class CollectionData {
         String URI_ID;
         String id;