diff --git a/src/SQL2Linked/Implementations/ResourceStructuralData.cs b/src/SQL2Linked/Implementations/ResourceStructuralData.cs
index 251d546a293a53102422f7c9bccd5fe3c5730881..cb4636a0b20a9e5ba15a0c8481b06847206c2e8d 100644
--- a/src/SQL2Linked/Implementations/ResourceStructuralData.cs
+++ b/src/SQL2Linked/Implementations/ResourceStructuralData.cs
@@ -53,14 +53,14 @@ namespace SQL2Linked.Implementations
                 {
                     if (entry.VisibilityId == visibility.Id && visibility.DisplayName.Contains("Public"))
                     {
-                        AssertToGraphUriNode(graph, resourceGraphName, cosc + "terms/resource#visibility", cosc + $"terms/vivibility#public");
-                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#visibility {cosc}terms/vivibility#public'. ");
+                        AssertToGraphUriNode(graph, resourceGraphName, cosc + "terms/resource#visibility", cosc + $"terms/visibility#public");
+                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#visibility {cosc}terms/visibility#public'. ");
                         break;
                     }
                     else if (entry.VisibilityId == visibility.Id && visibility.DisplayName.Contains("Project Members"))
                     {
-                        AssertToGraphUriNode(graph, resourceGraphName, cosc + "terms/resource#visibility", cosc + $"terms/vivibility#projectMember");
-                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#visibility {cosc}terms/vivibility#projectMember'. ");
+                        AssertToGraphUriNode(graph, resourceGraphName, cosc + "terms/resource#visibility", cosc + $"terms/visibility#projectMember");
+                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#visibility {cosc}terms/visibility#projectMember'. ");
                         break;
                     }
                 }
@@ -88,7 +88,7 @@ namespace SQL2Linked.Implementations
                 Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {dcterms}creator {cosc}users/{entry.Creator}'. ");
 
                 AssertToGraphLiteralNode(graph, resourceGraphName, cosc + "terms/resource#archived", entry.Archived.ToString(), new Uri("http://www.w3.org/2001/XMLSchema#boolean"));
-                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#archived {entry.Archived.ToString()}'. ");
+                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {cosc}terms/resource#archived {entry.Archived}'. ");
 
                 AssertToGraphUriNode(graph, resourceGraphName, foaf + "homepage", resourceGraphName);
                 Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {foaf}homepage {resourceGraphName}'. ");
@@ -110,27 +110,28 @@ namespace SQL2Linked.Implementations
                     Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {dcat}catalog {result[0].ToString()}'. ");
                 }
 
-                AssertToGraphUriNode(graph, resourceGraphName, rdf + "type", acl + "Authorization");
-                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {rdf}type {acl}Authorization'. ");
+                var blankNode= graph.CreateBlankNode(entry.Id.ToString());
+
+                AssertToGraphBlankAndUriNode(graph, blankNode, rdf + "type", acl + "Authorization");
+                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{blankNode} {rdf}type {acl}Authorization'. ");
 
                 foreach (var projectResource in projectResources)
                 {
                     if (entry.Id == projectResource.ResourceId)
                     {
-                        AssertToGraphUriNode(graph, resourceGraphName, acl + "agentGroup", $"{resourceUrlPrefix}/{projectResource.ProjectId}");
-                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {acl}agentGroup {resourceUrlPrefix}/{projectResource.ProjectId}'. ");
+                        AssertToGraphBlankAndUriNode(graph, blankNode, acl + "agentGroup", $"{resourceUrlPrefix}/{projectResource.ProjectId}");
+                        Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{blankNode} {acl}agentGroup {resourceUrlPrefix}/{projectResource.ProjectId}'. ");
                         break;
                     }
                 }
 
-                AssertToGraphUriNode(graph, resourceGraphName, acl + "accessTo", resourceGraphName);
-                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {acl}accessTo {resourceGraphName}'. ");
+                AssertToGraphBlankAndUriNode(graph, blankNode, acl + "accessTo", resourceGraphName);
+                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{blankNode} {acl}accessTo {resourceGraphName}'. ");
 
-                AssertToGraphUriNode(graph, resourceGraphName, acl + "mode", acl + "Control");
-                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{resourceGraphName} {acl}accessTo {acl}Control'. ");
+                AssertToGraphBlankAndUriNode(graph, blankNode, acl + "mode", acl + "Control");
+                Console.WriteLine($"For resource '{entry.DisplayName}' will migrate triple '{blankNode} {acl}accessTo {acl}Control'. ");
 
                 graphs.Add(graph);
-
             }
             return graphs;
         }
diff --git a/src/SQL2Linked/Program.cs b/src/SQL2Linked/Program.cs
index b9d0aa6a150c349541fa09512110b842c5e6e833..ef892ef9c43815772ee8283dc56d9535a6bf50a0 100644
--- a/src/SQL2Linked/Program.cs
+++ b/src/SQL2Linked/Program.cs
@@ -9,17 +9,17 @@ if (dummyMode)
 
 Console.WriteLine("\nBegin SQL 2 Linked Data migration");
 
-var roleStructuralData = new RoleStructuralData();
-roleStructuralData.Migrate(dummyMode);
+//var roleStructuralData = new RoleStructuralData();
+//roleStructuralData.Migrate(dummyMode);
 
-var userStructuralData = new UserStructuralData();
-userStructuralData.Migrate(dummyMode);
+//var userStructuralData = new UserStructuralData();
+//userStructuralData.Migrate(dummyMode);
 
-var resourceTypeStructuralData = new ResourceTypeStructuralData();
-resourceTypeStructuralData.Migrate(dummyMode);
+//var resourceTypeStructuralData = new ResourceTypeStructuralData();
+//resourceTypeStructuralData.Migrate(dummyMode);
 
-var projectStructuralData = new ProjectStructuralData();
-projectStructuralData.Migrate(dummyMode);
+//var projectStructuralData = new ProjectStructuralData();
+//projectStructuralData.Migrate(dummyMode);
 
 var resourceStructuralData = new ResourceStructuralData();
 resourceStructuralData.Migrate(dummyMode);
diff --git a/src/SQL2Linked/StructuralData.cs b/src/SQL2Linked/StructuralData.cs
index 6815744df2697ba9ff694ef242be8ee5600b6c34..ee37d5d5d89d06edc309534b5fc8ef99335c67a4 100644
--- a/src/SQL2Linked/StructuralData.cs
+++ b/src/SQL2Linked/StructuralData.cs
@@ -77,5 +77,28 @@ namespace SQL2Linked
                 )
             );
         }
+
+        public void AssertToGraphBlankAndUriNode(IGraph graph, string graphSubject, string graphPredicate, string graphObject)
+        {
+            graph.Assert(
+                new Triple(
+                    graph.CreateBlankNode(graphSubject),
+                    graph.CreateUriNode(new Uri(graphPredicate)),
+                    graph.CreateUriNode(new Uri(graphObject))
+                )
+            );
+        }
+
+        public void AssertToGraphBlankAndUriNode(IGraph graph, IBlankNode graphSubject, string graphPredicate, string graphObject)
+        {
+            graph.Assert(
+                new Triple(
+                    graphSubject,
+                    graph.CreateUriNode(new Uri(graphPredicate)),
+                    graph.CreateUriNode(new Uri(graphObject))
+                )
+            );
+        }
+
     }
 }