http://www.vocabularyserver.com/gemet/en/ GEMET Thesaurus EIONET EIONET 1998-12-31 en 2011-04-14 11:56:17 vegetation type 2011-04-14 11:56:17http://www.vocabularyserver.com/gemet/en/xml.php?skosTema=8922http://www.vocabularyserver.com/gemet/en/xml.php?skosTema=10593