diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/NIAM/ordered_sparql_insert_niam.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/NIAM/ordered_sparql_insert_niam.sparql
index a517a40..fd02f16 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/NIAM/ordered_sparql_insert_niam.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/NIAM/ordered_sparql_insert_niam.sparql
@@ -48,6 +48,37 @@ WHERE {
     ?collection aocat:has_ARIADNE_subject ?archeologicalResourceType .
 };
 
+PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
+INSERT {
+    GRAPH <https://ariadne-infrastructure.eu/ariadneplus::niam::aatplus> {
+        ?record aocat:has_derived_subject ?aat .
+    }
+}
+USING <https://ariadne-infrastructure.eu/api_________::ariadne_plus::niam::aat>
+USING <https://ariadne-infrastructure.eu/api_________::ariadne_plus::niam::amb>
+WHERE {
+        {
+            ?record aocat:has_native_subject ?native_subject .
+            ?native_subject skos:exactMatch ?aat	.
+        }
+        union
+        {
+            ?record aocat:has_native_subject ?native_subject .
+            ?native_subject skos:broadMatch ?aat	.
+        }
+        union
+        {
+            ?record aocat:has_native_subject ?native_subject .
+            ?native_subject skos:closeMatch ?aat	.
+        }
+        union
+        {
+            ?record aocat:has_native_subject ?native_subject .
+            ?native_subject skos:narrowMatch ?aat	.
+        }
+};
+
 PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
 PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
 PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>