| skos:exactMatch |
http://eurovoc.europa.eu/4469
http://www.eionet.europa.eu/gemet/concept/6081
https://vocabularyserver.com/cnr/ml/earth/en/xml.php?skosTema=26200
http://d-nb.info/gnd/4185722-7
http://lod.nal.usda.gov/nalt/57128
http://zbw.eu/stw/descriptor/14211-3
|