cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families
COUNTRY-BOUNDARY,,1010,1300,1,COUNTRY,BOUNDARY,5,5,5,5
EARTHSOIL-BOUNDARY,,1010,1228,1,EARTH (SOIL),BOUNDARY,8,8,8,7
LAND-BOUNDARY,,1010,626,1,LAND,BOUNDARY,9,9,9,7