-REPLACE INTO interwiki (iw_prefix,iw_url,iw_local) VALUES
-('w','http://www.wikipedia.org/wiki/$1',1),
-('m','http://meta.wikipedia.org/wiki/$1',1),
-('meta','http://meta.wikipedia.org/wiki/$1',1),
-('sep11','http://sep11.wikipedia.org/wiki/$1',1),
-('simple','http://simple.wikipedia.org/wiki/$1',1),
+REPLACE INTO /*$wgDBprefix*/interwiki (iw_prefix,iw_url,iw_local) VALUES
+-- Non-Wikipedia sites:
+('q','http://en.wikiquote.org/wiki/$1',1),
+('b','http://en.wikibooks.org/wiki/$1',1),
+('s','http://en.wikisource.org/wiki/$1',1),
+('n','http://en.wikinews.org/wiki/$1',1),
+('v','http://en.wikiversity.org/wiki/$1',1),
+('meta','http://meta.wikimedia.org/wiki/$1',1),
+('m','http://meta.wikimedia.org/wiki/$1',1),
+-- An alphabetical list of Wikipedia sites: