+ TechType = getResourceOrNull(graph, URIs.TechType);
+ TechType_Functions = getResourceOrNull(graph, URIs.TechType_Functions);
+ TechType_Functions_techTypeCodeValueAccessor = getResourceOrNull(graph, URIs.TechType_Functions_techTypeCodeValueAccessor);
+ TechType_TechTypeCodeParameterType = getResourceOrNull(graph, URIs.TechType_TechTypeCodeParameterType);
+ TechType_TechTypeTable = getResourceOrNull(graph, URIs.TechType_TechTypeTable);
+ TechType_TechTypeTable_HasComponentType = getResourceOrNull(graph, URIs.TechType_TechTypeTable_HasComponentType);
+ TechType_TechTypeTable_HasData = getResourceOrNull(graph, URIs.TechType_TechTypeTable_HasData);
+ TechType_TechTypeTable_HasData_Inverse = getResourceOrNull(graph, URIs.TechType_TechTypeTable_HasData_Inverse);