You are on the beta website, which uses the main database but with a newer version of the code to test new features.

Revision History
for Encyclopædia Britannica, 10th Edition

Revision ID	User	Note	Date
#3777	czarnik101	moved info to disambiguation field—czarnik101	2017-12-01 04:35:26
#3754	czarnik101	Source: wikipedia—czarnik101	2017-12-01 03:08:42

Revision Historyfor EditionEncyclopædia Britannica, 10th Edition