wikipedia data [http://en.wikipedia.org/wiki/Wikipedia:Database_download]
openstreet.org [http://planet.openstreetmap.org/]
http://www.naturalearthdata.com/downloads/
http://data.geocomm.com/drg/index.html
http://www.geonames.org/
proceedings [http://www.statmt.org/europarl/] from Statistical machine Translation [http://
www.statmt.org]
data.gov [http://www.data.gov/]
data.gov.uk [http://data.gov.uk/]
www.google.com/googlebooks/uspto.html [http://www.google.com/googlebooks/uspto.html]
http://datacatalog.worldbank.org/
http://phpartners.org/health_stats.html
http://projectreporter.nih.gov/reporter.cfm
http://www.aidinfo.org/data
http://data.un.org/Explorer.aspx