How to create a Class?

To create a new class, proceed as follows:

  1. Select an ontology.
    Select an ontology in the Ontology Navigator.
  2. Select the Classes folder.
    Right-click the Classes folder and select "New Class" or press CTRL-N.

    New Class Dialog

  3. Alternatively you can also do the same after selecting an already existing class. In this case the new class will be created as a subclass of the other one.
  4. Rename the class.
    The class will be created with an automatically generated name. Rename the class by changing its name in the Ontology Navigator.

    New Class Dialog

  5. Press Return.
    The class will be renamed.

    New Class Dialog
  6. Edit the class.
    The newly created class will be displayed in the Entity Properties panel. You can now continue to specify the characteristics of the class. For more information, see OWL Classes.