diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/OEAW/ordered_sparql_insert_collection_oeaw_arche.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/OEAW/ordered_sparql_insert_collection_oeaw_arche.sparql
index c139042..7404a4a 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/OEAW/ordered_sparql_insert_collection_oeaw_arche.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/OEAW/ordered_sparql_insert_collection_oeaw_arche.sparql
@@ -32,6 +32,26 @@ GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::arche::oai>
 }
 };
 
+PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
+INSERT {
+    GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::arche::oai> {
+      ?s	aocat:has_contributor <https://ariadne-infrastructure.eu/aocat/Agent/NOTPROVIDED> .
+      <https://ariadne-infrastructure.eu/aocat/Agent/NOTPROVIDED> rdf:type <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/AO_Agent> .
+      <https://ariadne-infrastructure.eu/aocat/Agent/NOTPROVIDED> rdfs:label "Not provided" .
+      <https://ariadne-infrastructure.eu/aocat/Agent/NOTPROVIDED> aocat:has_name "Not provided" .
+    }
+}
+WHERE {
+    GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::arche::oai> {
+        ?s rdf:type <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/AO_Collection> .
+        MINUS {
+            ?s rdf:type <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/AO_Collection> .
+            ?s	aocat:has_contributor ?agent .
+        }
+    }
+};
+
 PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
 PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
 PREFIX ariadneplus: <https://ariadne-infrastructure.eu/aocat/>
@@ -75,3 +95,30 @@ WHERE {
             FILTER(str(?matchLabel) = ?native_label)
         }
 };
+
+PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+ INSERT {
+     GRAPH <https://ariadne-infrastructure.eu/ariadneplus::arche::periodoplus> {
+           ?temporal aocat:has_period ?period .
+           ?temporal aocat:from ?temporalFrom .
+           ?temporal aocat:until ?temporalUntil .
+     }
+ }
+ WHERE {
+     GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::arche::oai> {
+         ?temporal aocat:has_period ?period .
+         ?temporal aocat:from ?temporalFrom .
+         ?temporal aocat:until ?temporalUntil .
+     }
+ };
+
+ PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
+ PREFIX  skos: <http://www.w3.org/2004/02/skos/core#>
+WITH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::arche::oai>
+DELETE  { ?period skos:prefLabel ?label}
+WHERE {
+    ?temporal aocat:has_period ?period .
+        ?period skos:prefLabel ?label
+}
+
+