https://vocabularyserver.com/unesco/en/ UNESCO Thesaurus UNESCO UNESCO 2015-09-16 en 2015-09-18 17:47:43 Attitudes 2015-09-18 17:47:43https://vocabularyserver.com/unesco/en/xml.php?skosTema=3633https://vocabularyserver.com/unesco/en/xml.php?skosTema=3635https://vocabularyserver.com/unesco/en/xml.php?skosTema=3636https://vocabularyserver.com/unesco/en/xml.php?skosTema=3637https://vocabularyserver.com/unesco/en/xml.php?skosTema=3638https://vocabularyserver.com/unesco/en/xml.php?skosTema=3693https://vocabularyserver.com/unesco/en/xml.php?skosTema=3692https://vocabularyserver.com/unesco/en/xml.php?skosTema=3597https://vocabularyserver.com/unesco/en/xml.php?skosTema=3826