Note: Files download by default as “fetch.php”. Rename a file to a “.txt” or “.xml” extension to open it.
In UML 2.3, it is not clear whether StructuredActivityNodes owned by an Activity should be serialized under the node or the group properties of that activity (or, strictly, even redundantly under both). The Valid XMI for this test case serializes such StructuredActivityNodes under the node property, which seems to be the most common choice. (The resolution of this issue in UML 2.4.1/MOF 2.4.1/XMI 2.4.1 results in StructuredActivityNodes being serialized under the Activity::structuredNode property, but this property is marked as derived in UML 2.3 and so would not normally be serialized at all.)