Adding a sibling concept is similar to the process of creating a child concept described in the previous page.
Right-click on the desired sibling concept and selecting Add new sibling concept. This action will create a new concept as a sibling of the selected one by adding the sibling concept's Is a
relationship as stated properties. The descriptions and properties will be copied from the selected concept to the new sibling concept. An Is a
relationship to the parent concept as well as a unique concept ID are generated automatically.