At the type level Akwatype allows to declare tags to add information to a type

Tags are introduced by the @ character e.g. @Localisation, @ISO ...

type _Address {

type _Country{     @ISO     codeISO:String     label:String }

Tags are displayed under the type name 

Entity tags are propagated to facades based on that type.

facade AddressDTO on _Address{

Show tags

To display the type tags, click on the tag management button, on the right of the screen where the graph is displayed, and select the tags you want to see displayed (in the Entity tag(s) field)