From 6dc26a43b8b658bead6e25d0ccb56ab16c30ff12 Mon Sep 17 00:00:00 2001
From: "luca.frosini" <luca.frosini@nb-frosini.isti.cnr.it>
Date: Mon, 30 Oct 2023 15:55:17 +0100
Subject: [PATCH] Fixed variable initialization

---
 .../informationsystem/model/knowledge/ModelKnowledge.java      | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/main/java/org/gcube/informationsystem/model/knowledge/ModelKnowledge.java b/src/main/java/org/gcube/informationsystem/model/knowledge/ModelKnowledge.java
index f42c5ee..7c1c1e9 100644
--- a/src/main/java/org/gcube/informationsystem/model/knowledge/ModelKnowledge.java
+++ b/src/main/java/org/gcube/informationsystem/model/knowledge/ModelKnowledge.java
@@ -57,6 +57,7 @@ public class ModelKnowledge<T, TI extends TypeInformation<T>> {
 		
 		this.trees = new HashMap<>();
 		this.erTypesUsage = new HashMap<>();
+		this.locate = new HashMap<>();
 		
 		AccessType[] modelTypes = AccessType.getModelTypes();
 		for(AccessType accessType : modelTypes) {
@@ -169,8 +170,6 @@ public class ModelKnowledge<T, TI extends TypeInformation<T>> {
 		Tree<T> tree = trees.get(accessType);
 		tree.addNode(t);
 		
-		
-		
 		UsageKnowledge<LinkedEntity> resourceUsage = erTypesUsage.get(AccessType.RESOURCE);
 		UsageKnowledge<LinkedEntity> facetUsage = erTypesUsage.get(AccessType.FACET);
 		UsageKnowledge<LinkedEntity> isRelatedToUsage = erTypesUsage.get(AccessType.IS_RELATED_TO);