ActionContext = getResourceOrNull(graph, URIs.ActionContext);
ActionContext_newDiagramContribution = getResourceOrNull(graph, URIs.ActionContext_newDiagramContribution);
Actions = getResourceOrNull(graph, URIs.Actions);
ActionContext = getResourceOrNull(graph, URIs.ActionContext);
ActionContext_newDiagramContribution = getResourceOrNull(graph, URIs.ActionContext_newDiagramContribution);
Actions = getResourceOrNull(graph, URIs.Actions);