diff --git a/dhp-workflows/dhp-rdfconverter/src/main/java/eu/dnetlib/dhp/rdfconverter/utils/RDFConverter.java b/dhp-workflows/dhp-rdfconverter/src/main/java/eu/dnetlib/dhp/rdfconverter/utils/RDFConverter.java
index d57a548bf..c50e7adb9 100644
--- a/dhp-workflows/dhp-rdfconverter/src/main/java/eu/dnetlib/dhp/rdfconverter/utils/RDFConverter.java
+++ b/dhp-workflows/dhp-rdfconverter/src/main/java/eu/dnetlib/dhp/rdfconverter/utils/RDFConverter.java
@@ -70,7 +70,7 @@ public class RDFConverter {
 				DataciteProtein dataciteProtein = new DataciteProtein();
 
 				citations.forEach(citation -> {
-					addRelatedIdentifier(dataciteProtein, citation, "CitedBy");
+					addRelatedIdentifier(dataciteProtein, citation, "IsCitedBy");
 				});
 
 				DataciteProtein.Types types = new DataciteProtein.Types();
@@ -203,6 +203,9 @@ public class RDFConverter {
 		if (!relationType.isEmpty()) {
 			relatedIdentifier.setRelationType(relationType);
 		}
+		if (relatedIdentifierValue.contains("http://") || relatedIdentifierValue.contains("https://")) {
+			relatedIdentifier.setRelatedIdentifierType("URL");
+		}
 		DataciteProtein.getRelatedIdentifiers().add(relatedIdentifier);
 	}