gapNot found in the next editions, but one of them is only partly captured, so this is not evidence it faded (D36).
A next edition is a partial capture; not finding the trend there is not evidence it faded.
A trend is graded on whether the publisher keeps it, never as a hit or a miss (D6, D33).
All captured fields
rank
63
subject
Augmented Knowledge
page
53
confidence
medium
note
Title and report page from the industry index on slides 3-4 of the archived deck; the trend page itself is past the 47 archived slides, so there is no quote. Whether the page holds one trend or a group with sub-trends cannot be seen.