fyi, ck
http://libresoft.es/node/564
Improving the extraction of Wikipedia data
Published by jfelipe on Sun, 2012-06-03 18:37
my source: “Wikipedia Academy” preview, by Daniel Mietchen
https://blog.wikimedia.org/2012/06/26/wikimedia-research-newsletter-june-
2012/#.22Wikipedia_Academy.22_preview