diff --git a/src/main/java/org/gcube/informationsystem/model/entity/facet/parthenos/E30_Right.java b/src/main/java/org/gcube/informationsystem/model/entity/facet/parthenos/E30_Right.java
index c89e606..4720f7b 100644
--- a/src/main/java/org/gcube/informationsystem/model/entity/facet/parthenos/E30_Right.java
+++ b/src/main/java/org/gcube/informationsystem/model/entity/facet/parthenos/E30_Right.java
@@ -1,12 +1,17 @@
 package org.gcube.informationsystem.model.entity.facet.parthenos;
 
-import org.gcube.informationsystem.model.entity.facet.LicenseFacet;
+import org.gcube.informationsystem.model.annotations.ISProperty;
+import org.gcube.informationsystem.model.entity.Facet;
 
 /**
  * @author Luca Frosini (ISTI - CNR)
  * @author Alessia Bardi
  */
-public interface E30_Right extends LicenseFacet {
+public interface E30_Right extends Facet {
 
+	@ISProperty
+	public String getRights();
+
+	public void setRights(String rights);
 	
 }