Diagram_splitToMultipleEnabled = getResourceOrNull(graph, URIs.Diagram_splitToMultipleEnabled);
Diagram_splitToMultipleEnabled_Inverse = getResourceOrNull(graph, URIs.Diagram_splitToMultipleEnabled_Inverse);
Diagram_trackChangesEnabled = getResourceOrNull(graph, URIs.Diagram_trackChangesEnabled);
Diagram_splitToMultipleEnabled = getResourceOrNull(graph, URIs.Diagram_splitToMultipleEnabled);
Diagram_splitToMultipleEnabled_Inverse = getResourceOrNull(graph, URIs.Diagram_splitToMultipleEnabled_Inverse);
Diagram_trackChangesEnabled = getResourceOrNull(graph, URIs.Diagram_trackChangesEnabled);