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Wilferd Madelung

Wikipedia's first sentence called it “scholar of islam”. Today it says “german author and scholar of islamic history widely recognised for his contributions to the fields of islamic a”.
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The opening as it read in 2015

Wilferd Madelung Wilferd Ferdinand Madelung (born 26 December 1930) is a scholar of Islam . He was born in Stuttgart , Germany , where he completed his early education at Eberhard-Ludwigs-Gymnasium . His family moved to the United States in 1947. In 1952, he went to Egypt and stayed there for a year. During his stay, the Egyptian Revolution of 1952 , initiated by the Free Officers , occurred. He also met Ihsan Abbas , the famous scholar of Islamic history . On leaving Egypt he went back to Germany and completed his Ph.D in 1957, working with [[ }]] [] . In 1958 he was sent to Iraq by the German government to work at its embassy there. Shortly after his arrival in Baghdad , Brigadier Abd al-Karim Qasim overthrew the regime in the bloody military coup known as the 14 July Revolution . Madelung stayed in Iraq two more years. Subsequently, he taught at the University of Chicago .1 He has written extensively on the early history of Islam, as well as on Islamic sects such as the Shi'a and the Ismailis . He has served on the editorial boards of several academic journals including the Journal of Arabic and Islamic Studies .2 He is currently a senior research fellow at the Institute for Ismaili Studies in London Senior Research Fellow at the Institute for Ismaili Studies in London3

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 663733457.
Today
Wikipedia's first sentence called it “scholar of islam”. Today it says “german author and scholar of islamic history widely recognised for his contributions to the fields of islamic a”. Read the current article and compare.
201020152020Oct '232025
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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

scholar of islam

Now

german author and scholar of islamic history widely recognised for his contributions to the fields of islamic a

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.

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