diff --git a/README.md b/README.md
index 6b97ade..b784f67 100644
--- a/README.md
+++ b/README.md
@@ -46,20 +46,22 @@ insert
 				    <http://mu.semte.ch/vocabularies/core/uuid>	"JONATHAN";
 				    <http://mu.semte.ch/vocabularies/account/status> <http://mu.semte.ch/vocabularies/account/status/active>;
 				    graphs:hasAccessToGraph <http://mu.semte.ch/graphs/graph1>, <http://mu.semte.ch/graphs/personalGraph1>;
-				    graphs:hasNodes <http://mu.semte.ch/nodes/1>, <http://mu.semte.ch/nodes/2>.
-<http://mu.semte.ch/nodes/1> graphs:forGraph <http://mu.semte.ch/graphs/graph1>.
+				    graphs:hasNode <http://mu.semte.ch/nodes/1>, <http://mu.semte.ch/nodes/2>.
+<http://mu.semte.ch/nodes/1> graphs:forGraph <http://mu.semte.ch/graphs/graph1>; <http://mu.semte.ch/vocabularies/graphs/hasParent> <http://mu.semte.ch/nodes/2>.
 <http://mu.semte.ch/nodes/2> graphs:forGraph <http://mu.semte.ch/graphs/personalGraph1>.
 				    
 <http://mu.semte.ch/sessions/0c2e05a5-0b52-419c-a99a-394c30979706> <http://mu.semte.ch/vocabularies/session/account> <http://mu.semte.ch/users/jonathan>;
 								     <http://mu.semte.ch/vocabularies/core/uuid> "SESSIONJONATHAN".
 
 <http://mu.semte.ch/graphs/graph1> mu:uuid "GRAPH1";
-foaf:name "http://mu.semte.ch/application";
+graphs:graphName "http://mu.semte.ch/application";
 graphs:graphType "hive";
+graphs:graphQuery "";
 a graphs:Graph.
 <http://mu.semte.ch/graphs/personalGraph1> mu:uuid "PERSONALGRAPH1";
-foaf:name "http://langens.jonathan/Personal-Graph-1";
+graphs:graphName "http://langens.jonathan/Personal-Graph-1";
 graphs:graphType "personal";
+graphs:graphQuery "";
 a graphs:Graph.
 }
 
diff --git a/src/main/java/scopes_service/query_pre_processor/web/RootController.java b/src/main/java/scopes_service/query_pre_processor/web/RootController.java
index 0d92b2d..b235f41 100644
--- a/src/main/java/scopes_service/query_pre_processor/web/RootController.java
+++ b/src/main/java/scopes_service/query_pre_processor/web/RootController.java
@@ -297,7 +297,7 @@ public ResponseEntity<String> preProcessQuery(HttpServletRequest request, HttpSe
         Enumeration<String> hn = request.getHeaderNames();
         while(hn.hasMoreElements())
         {
-            if(hn.nextElement().equals("MU-SESSION-ID"))
+            if(hn.nextElement().toUpperCase().equals("MU-SESSION-ID"))
             {
                 userUUID = this.getUserUUIDFromSession(request.getHeader("MU-SESSION-ID"));
             }
@@ -371,12 +371,12 @@ private String getGraphName(String userUUID)
     private String getUserUUIDFromSession(String sessionID)
     {
         String getuseruuid = "\n" +
-                "select ?user-uuid\n" +
-                "from <http://mu.semte.ch/application>\n" +
+                "select ?useruuid\n" +
+                "from <http://mu.semte.ch/graphs>\n" +
                 "where\n" +
                 "{\n" +
-                "<" + sessionID + "> <http://mu.semte.ch/vocabularies/session/account> ?user-uri .\n" +
-                "?user-uri <http://mu.semte.ch/vocabularies/core/uuid> ?user-uuid .\n" +
+                "<" + sessionID + "> <http://mu.semte.ch/vocabularies/session/account> ?useruri .\n" +
+                "?useruri <http://mu.semte.ch/vocabularies/core/uuid> ?useruuid .\n" +
                 "}";
 
 	System.out.println(getuseruuid);
@@ -393,7 +393,7 @@ private String getUserUUIDFromSession(String sessionID)
             for (Object tripleMap : l) {
                 Map<String, Object> cTripleMap = (Map<String, Object>) tripleMap;
 
-                Map<String, Object> sMap = (Map<String, Object>) cTripleMap.get("user-uuid");
+                Map<String, Object> sMap = (Map<String, Object>) cTripleMap.get("useruuid");
                 return (String) sMap.get("value");
             }
         }catch (Exception e)
diff --git a/target/SCOPES-ENDPOINT-1.0-SNAPSHOT.war b/target/SCOPES-ENDPOINT-1.0-SNAPSHOT.war
index c264d73..9b1dfcc 100644
Binary files a/target/SCOPES-ENDPOINT-1.0-SNAPSHOT.war and b/target/SCOPES-ENDPOINT-1.0-SNAPSHOT.war differ