New: SQL2Linked Application for migrating the structural to linked data

coscine/issues#1781

src/SQL2Linked/Implementations/ProjectStructuralData.cs

+using Coscine.Database.DataModel;
+using Coscine.Database.Models;
+using VDS.RDF;
+
+namespace SQL2Linked.Implementations
+{
+    public class ProjectStructuralData : StructuralData<Project, ProjectModel>
+    {
+        public override IEnumerable<IGraph> ConvertToLinkedData(IEnumerable<Project> entries)
+        {
+            // ToDo: Implement
+            throw new NotImplementedException();
+        }
+    }
+}
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