How to add an entity to a relationship

After entities are defined, they can be used to create relationships.

To add an entity to a relationship

On the Semantics tab, expand Semantic Objects.
Expand Relationships, right-click the relationship to which the entity is to be added, and click Edit.
On the Semantics tab of the New Relationship dialog box, click Add in the Entities section.
In the Select Entities dialog box, select an entity that will be involved in the relationship and click OK.
Double-click an entity from the list in the Entities.
In the Role dialog box, select the desired options.