Hi,

You are kindly invited to check out the scenario "Navigate between
Sibling Variations on the Pancape Recipe" on OO Tumia:
1. The user surfs to for example Pancake with Pumpkin:
http://www.tumia.org/en/directory/en...umpkin_p1.html
2. The user selects some external links to consult the recipe.
3. The user selects a Related Instance (Use the Relat. Instan.
combobox) for example Pancake with Buttermilk that as a Sibling of
Pancake with Pumpkin is a variation of the pancake recipe.
4. The system displays:
http://www.tumia.org/en/directory/en...ermilk_p1.html
5. The user selects some external links to consult the recipe.
The user repeats steps 3-5 for other sibling variations until done.

On the object-oriented directory Tumia "Navigate between Sibling
Variations on the Pancape Recipe" is a specific scenario of the use
case "Navigate to Related Tumia Instances".

In fact this sibling relationship between the concerned variations is
automatically derived from the link "Variation of Pancake" those
recipes have in common.

By the way troughout Tumia these kind of sibling links derived from a
common link are automatically generated and presented to the user for
navigating. Sibling Accommodation in Watamu Kenya is a similar
example:
http://www.tumia.org/en/directory/en...00006&pisid=63

Kind Regards,

Paka Small