diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/MISANU/ordered_sparql_insert_misanu_monuments.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/MISANU/ordered_sparql_insert_misanu_monuments.sparql
index fae1f83..ade8228 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/MISANU/ordered_sparql_insert_misanu_monuments.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/MISANU/ordered_sparql_insert_misanu_monuments.sparql
@@ -207,32 +207,28 @@ WHERE {
       {
           ?record aocat:has_native_subject ?native_subject .
           ?native_subject skos:prefLabel ?nativeLabel .
-          ?match_subject skos:prefLabel ?matchedLabel .
+          ?match_subject skos:prefLabel ?nativeLabel .
           ?match_subject skos:exactMatch ?aat_subject	.
-          filter(str(?nativeLabel) = str(?matchedLabel))
       }
 union
       {
           ?record aocat:has_native_subject ?native_subject .
           ?native_subject skos:prefLabel ?nativeLabel .
-          ?match_subject skos:prefLabel ?matchedLabel .
+          ?match_subject skos:prefLabel ?nativeLabel .
           ?match_subject skos:broadMatch ?aat_subject	.
-          filter(str(?nativeLabel) = str(?matchedLabel))
       }
 union
       {
           ?record aocat:has_native_subject ?native_subject .
           ?native_subject skos:prefLabel ?nativeLabel .
-          ?match_subject skos:prefLabel ?matchedLabel .
+          ?match_subject skos:prefLabel ?nativeLabel .
           ?match_subject skos:closeMatch ?aat_subject	.
-          filter(str(?nativeLabel) = str(?matchedLabel))
       }
 union
       {
           ?record aocat:has_native_subject ?native_subject .
           ?native_subject skos:prefLabel ?nativeLabel .
-          ?match_subject skos:prefLabel ?matchedLabel .
+          ?match_subject skos:prefLabel ?nativeLabel .
           ?match_subject skos:narrowMatch ?aat_subject	.
-          filter(str(?nativeLabel) = str(?matchedLabel))
       }
   };
\ No newline at end of file