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- http://vocabularies.unesco.org/thesaurus/concept1218 1
- http://vocabularies.unesco.org/thesaurus/concept12189 1
- http://vocabularies.unesco.org/thesaurus/concept1219 1
- http://vocabularies.unesco.org/thesaurus/concept122 1
- http://vocabularies.unesco.org/thesaurus/concept1220 1
- http://vocabularies.unesco.org/thesaurus/concept1221 1
- http://vocabularies.unesco.org/thesaurus/concept12216 1
- http://vocabularies.unesco.org/thesaurus/concept1222 1
- http://vocabularies.unesco.org/thesaurus/concept12225 1
- http://vocabularies.unesco.org/thesaurus/concept1223 1
- http://vocabularies.unesco.org/thesaurus/concept1224 1
- http://vocabularies.unesco.org/thesaurus/concept1225 1
- http://vocabularies.unesco.org/thesaurus/concept1226 1
- http://vocabularies.unesco.org/thesaurus/concept1227 1
- http://vocabularies.unesco.org/thesaurus/concept1228 1
- http://vocabularies.unesco.org/thesaurus/concept1229 1
- http://vocabularies.unesco.org/thesaurus/concept1230 1
- http://vocabularies.unesco.org/thesaurus/concept1231 1
- http://vocabularies.unesco.org/thesaurus/concept1232 1
- http://vocabularies.unesco.org/thesaurus/concept1233 1