KML files can be converted to RuG/L04 here
Name Last modified Size DescriptionApache/2.4.56 (Debian) Server at www.let.rug.nl Port 80
Parent Directory - Bantu.kml 2009-11-04 14:20 64K Bulgaria.kml 2009-11-09 14:50 6.0K Bulgaria197.kml 2009-11-09 14:55 36K Bulgaria197.zip 2009-11-04 22:42 13K 197 locations Bulgaria488.README 2009-11-09 15:01 289 Bulgaria488.ex 2009-11-09 14:58 76 Bulgaria488.kml 2009-11-09 14:57 77K Bulgaria488.zip 2009-11-04 22:38 18K 488 locations Dutch347.kml 2009-11-04 16:13 122K 347 locations, without language islands Dutch360.README 2009-11-04 16:33 202 Dutch360.ex 2009-11-05 10:33 179 Dutch360.kml 2009-11-04 16:12 113K 360 locations, with language islands Germany.kml 2009-11-04 14:16 68K LAMSAS1162.kml 2010-03-13 11:01 248K by informant LAMSAS483.kml 2010-03-13 11:01 129K by county Norway15.kml 2009-11-09 15:52 17K Norway15.zip 2009-11-04 22:14 8.1K Pennsylvania.kml 2009-11-04 14:16 17K Sweden-105.kml 2010-08-23 19:43 344K Sweden-107.kml 2010-08-25 18:03 284K