This is an unimportant (and probably stupid) question, but I'm asking it anyway.
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As you can see from the image above, when an answer is edited, the most recent activity for that post will say "answer edited [number] [time unit]s ago", and the text that says "answer edited will link to the revisions page for the edited answer. However, when a question is edited, the most recent activity for that post will say "edited [number] [time unit]s ago", but the text that says "edited" will not link to the revisions page for the edited question. Why is that?
EDIT: I know that there is a revisions page for questions. I'm asking why the "edited" text doesn't link to the revisions for the question.