[slide:start] [body:start][body:end] [footer:start]We can use the left bar to define new entity type.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the name of the entity and the super type.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specifiy the attributes that the entity can have, given that the attribute type has already been defined.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the roles the entity type can play, given that the relation for those roles have been defined.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] Create the type by clikcing on **Submit**. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] [footer:end] [slide:end]

[slide:start] [body:start][body:end] [footer:start]We can use the left bar to deine new attribute type.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the name of the attribute and the data type.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specifiy the attributes that the attribute can have, given that the attribute type has already been defined. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the roles the attribute type can play, given that the relation for those roles have been defined. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] Create the type by clikcing on **Submit**. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] [footer:end] [slide:end]

[slide:start] [body:start][body:end] [footer:start]We can use the left bar to deine new relation type.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the name of the relation, the super type and the role players.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specifiy the attributes that the relation can have, given that the attribute type has already been defined. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can specify the roles the relation type can play, given that the relation for those roles have been defined. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] Create the type by clikcing on **Submit**. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] [footer:end] [slide:end]

[slide:start] [body:start][body:end] [footer:start]We may add an exisiting attribute type to a schema concept type by selecting it and clicking on **Add Attribute Types** in the right bar.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]Select the attribute we want to add.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]Click **Add**. [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] [footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can remove an attribute by clicking on the **trash** icon next to the attribute. [footer:end] [slide:end]

[slide:start] [body:start][body:end] [footer:start]Navigate to the **Display Settings** by clicking on the **gear** icon.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start]We can toggle schema concept types to show or hide them.[footer:end] [slide:end] [slide:start] [body:start][body:end] [footer:start] [footer:end] [slide:end]