https://vocabularyserver.com/unesco/en/ UNESCO Thesaurus UNESCO UNESCO 2015-09-16 en 2015-09-18 17:47:25 Cultural property preservation 2015-09-18 17:47:25 Conservation of cultural property Cultural heritage preservation Protection of cultural property https://vocabularyserver.com/unesco/en/xml.php?skosTema=2603https://vocabularyserver.com/unesco/en/xml.php?skosTema=2668https://vocabularyserver.com/unesco/en/xml.php?skosTema=2670https://vocabularyserver.com/unesco/en/xml.php?skosTema=2675https://vocabularyserver.com/unesco/en/xml.php?skosTema=2679https://vocabularyserver.com/unesco/en/xml.php?skosTema=2681https://vocabularyserver.com/unesco/en/xml.php?skosTema=2616https://vocabularyserver.com/unesco/en/xml.php?skosTema=2686https://vocabularyserver.com/unesco/en/xml.php?skosTema=2622https://vocabularyserver.com/unesco/en/xml.php?skosTema=3943