diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/01_insert_defaults_for_collection_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/01_insert_defaults_for_collection_template.sparql
index 86298fd..9e81f63 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/01_insert_defaults_for_collection_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/01_insert_defaults_for_collection_template.sparql
@@ -3,6 +3,7 @@ PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
 PREFIX  rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX  rdfs: <http://www.w3.org/2000/01/rdf-schema#>
 
+#INSERT DEFAULTS FOR COLLECTIONS
 INSERT {
     GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::<PROVIDER>::<COLL>> {
       ?s	aocat:has_ARIADNE_subject <https://ariadne-infrastructure.eu/aocat/Concept/AO_Subject/<DEFAULT_FOR_COLL_AND_RECORDS> .
diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/02_inherit_from_collection_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/02_inherit_from_collection_template.sparql
index eb09ec2..45e68b0 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/02_inherit_from_collection_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/02_inherit_from_collection_template.sparql
@@ -1,6 +1,8 @@
 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/>
+
+# INHERIT FROM COLLECTION
 INSERT {
     GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::<PROVIDER>::<COLL>> {
         ?record aocat:was_issued ?issued .
diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/03_insert_defaults_for_record_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/03_insert_defaults_for_record_template.sparql
index b298bf5..3d2d068 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/03_insert_defaults_for_record_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/03_insert_defaults_for_record_template.sparql
@@ -1,6 +1,8 @@
 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 DEFAULTS FOR RECORDS
+
 INSERT {
     GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::<PROVIDER>::<COLL>> {
       ?s	aocat:has_native_subject <https://ariadne-infrastructure.eu/aocat/Concept/<PROVIDER>/NOT_PROVIDED> .
diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/04_insert_AAT_enrichment_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/04_insert_AAT_enrichment_template.sparql
index 637a1ea..23dd18e 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/04_insert_AAT_enrichment_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/04_insert_AAT_enrichment_template.sparql
@@ -1,6 +1,7 @@
 PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
 PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
 
+#AAT ENRICHMENT
 INSERT {
     GRAPH <https://ariadne-infrastructure.eu/ariadneplus::<PROVIDER>::aatplus> {
         ?record aocat:has_derived_subject ?aat .
diff --git a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/05_insert_periodo_enrichment_template.sparql b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/05_insert_periodo_enrichment_template.sparql
index 065343c..42b9d9e 100644
--- a/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/05_insert_periodo_enrichment_template.sparql
+++ b/dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/05_insert_periodo_enrichment_template.sparql
@@ -4,6 +4,7 @@ PREFIX time: <http://www.w3.org/2006/time#>
 PREFIX ariadneplus: <https://ariadne-infrastructure.eu/aocat/>
 PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 
+#PERIODO ENRICHMENT
 INSERT {
     GRAPH <https://ariadne-infrastructure.eu/ariadneplus::<PROVIDER>::periodoplus> {
         ?temporal aocat:has_period ?periodO .