MediaWiki:Apihelp-query+allredirects-param-unique
Only show distinct target pages. Cannot be used with $1prop=ids|fragment|interwiki. When used as a generator, yields target pages instead of source pages.
wiki.Alumni.NET - Your Location Information Resource
Only show distinct target pages. Cannot be used with $1prop=ids|fragment|interwiki. When used as a generator, yields target pages instead of source pages.