http://www.vocabularyserver.com/gemet/el/ GEMET Thesaurus EIONET EIONET 0000-00-00 el 2011-04-14 11:45:05 αλλοίωση του τοπίου 2011-04-14 11:45:05http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=2562http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=7718http://www.vocabularyserver.com/gemet/el/xml.php?skosTema=4662