UML Profile XML File Format Information
Enterprise Architect provides a facility to import pre-defined elements, operations, attributes and connectors as a source of re-useable components that meet common modeling requirements (eg. profiles for XML schema and for business process modeling). This topic provides a quick list of the types of things that can be pre-defined and the characteristics of each. There is an example file at the end which indicates how each type is specified.
This topic gives you a reference of the supported tags that are available for users, the structure of profiles, supported attributes and an example of the XML file that constitutes a profile.
UML Profile Reference Subjects: