Case file
Abraham Rabinovitch
Wikipedia's first sentence called it “well respected pioneer of the sydney jewish community”. Today it says “australian - russian property developer and well-respected pioneer of the sydney modern orthodox jewish communi”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-03.
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The opening as it read in 2010
Abraham Rabinovitch (1889 to July 1964 ) was a well respected pioneer of the Sydney Jewish community, in particular as a founder and philanthropist of Sydney's full-time Jewish educational institutions.1 Rabinovitch was born in Russia in 1889, and died July 1964 in Sydney .2
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 331550416.
Today
Wikipedia's first sentence called it “well respected pioneer of the sydney jewish community”. Today it says “australian - russian property developer and well-respected pioneer of the sydney modern orthodox jewish communi”. Read the current article and compare.
| 2010 | 2015 | 2020 | Oct '23 | 2025 |
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What Wikipedia says this is
Every article opens by defining its subject. This one was redefined since 2010, and today's defining sentence is their current revision.
Then
well respected pioneer of the sydney jewish community
Now
australian - russian property developer and well-respected pioneer of the sydney modern orthodox jewish communi
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.