Case file
UGM Campus Mosque
Wikipedia's first sentence called it “mosque owned by gajah mada university”. Today it says “mosque owned by universitas gadjah mada”. The one-line description Wikipedia serves to search engines and AI systems read “Mosque in Indonesia 7°46′24″S 110°22′48″E  /  7.773351°S 110.380016°E  / -7.773351; 110.380016”. It now reads “Mosque in Sleman, Yogyakarta, Indonesia”.
Found by software in Wikipedia's own edit history. Not yet read by hand. The quoted words are Wikipedia's.
Compared with the live article on 2026-08-04.
We saved snapshots of this article over twenty years; you are reading the 2025 one. Red dashes: removed from Wikipedia since.
Pale dots: rewritten; the numbered note shows what it says now.
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The opening as it read in 2025
Mosque in Sleman, Yogyakarta, Indonesia 7°46′24″S 110°22′48″E  /  7.773351°S 110.380016°E  / -7.773351; 110.380016 UGM Campus Mosque ( Indonesian : Masjid Kampus UGM ) is a mosque owned by Universitas Gadjah Mada (UGM) and located within its campus in Sleman , Special Region of Yogyakarta , Indonesia. It is one of the largest mosques in Southeast Asia in terms of capacity.
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 1252464342.
Today
Wikipedia's first sentence called it “mosque owned by gajah mada university”. Today it says “mosque owned by universitas gadjah mada”. The one-line description Wikipedia serves to search engines and AI systems read “Mosque in Indonesia 7°46′24″S 110°22′48″E  /  7.773351°S 110.380016°E  / -7.773351; 110.380016”. It now reads “Mosque in Sleman, Yogyakarta, Indonesia”. Read the current article and compare.
| 2020 | Oct '23 | 2025 |
|---|
What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2020, and today's defining sentence is their current revision.
Then
mosque owned by gajah mada university
Now
mosque owned by universitas gadjah mada
Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.