+ Edge_ThicknessProperty = getResourceOrNull(graph, URIs.Edge_ThicknessProperty);
+ Edge_ThicknessProperty_Diameter = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_Diameter);
+ Edge_ThicknessProperty_NominalMassFlow = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_NominalMassFlow);
+ Edge_ThicknessProperty_scale = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_scale);
+ Edge_ThicknessProperty_scale_Inverse = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_scale_Inverse);
+ Edge_ThicknessProperty_value = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_value);
+ Edge_ThicknessProperty_value_Inverse = getResourceOrNull(graph, URIs.Edge_ThicknessProperty_value_Inverse);