diff --git a/diagrams/tonalities_CIDOC_export.graphml b/diagrams/tonalities_CIDOC_export.graphml
index a2c0f75d..0f8f874d 100644
--- a/diagrams/tonalities_CIDOC_export.graphml
+++ b/diagrams/tonalities_CIDOC_export.graphml
@@ -82,7 +82,8 @@
- [TheoreticalConcept]
+ [TheoreticalConcept]
+[Comment]
@@ -212,7 +213,8 @@
- [TheoreticalConcept]
+ [TheoreticalConcept]
+[Comment]
@@ -509,7 +511,8 @@
- [TheoreticalConcept]
+ [TheoreticalConcept]
+[Comment]