When searching "iq capital" earlier today, the Wolfram Alpha/Kagi Knowledge widget was triggered to display the capital city of Iraq (as below).

This is the first time I've experience this behaviour, so I decided to test it. First, other countries' initials.
de capital (Germany) — not triggered

us capital (United States) — not triggered

uk capital (United Kingdom) — not triggered

fr capital (France) — triggered

So that behaviour is inconsistent. What confuses me further is that when spelling out countries' names in full, the widget is not triggered.
iraq capital

germany capital

france capital

So this thread is part-bug report, in terms of inconsistent triggering, and part-question — what behaviour is meant to happen? Triggering by initials only? If so, what initials? Triggering by country names too?
This is all caveated with the fact that my testing and the applicability here is limited to the English language.