public static Resource createEdge(WriteGraph graph, Resource composite) throws DatabaseException {\r
Layer0 L0 = Layer0.getInstance(graph);\r
DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph);\r
- DiagramResource DIA = DiagramResource.getInstance(graph);\r
\r
Resource edge = graph.newResource();\r
graph.claim(edge, L0.InstanceOf, DN.Edge);\r