https://vocabularyserver.com/glossaries/boxesarrows/ Controlled Vocabularies: A Glosso-Thesaurus Fred Leise and Karl Fast and Mike Steckel thesaurus, thesauri, information retrieval, controlled vocabularies, glossary, definitions, structured vocabularies, facets, faceted classification Fred Leise and Karl Fast and Mike Steckel 1998-12-31 en 2011-03-08 17:01:15 Polyhierarchy 2011-03-08 17:01:15 A hierarchy in which some vocabulary terms have more than one broader term. For example, “Rome” might be a narrower term under both “European capitals” and “Italian cities” in a geographic vocabulary. ]]> https://vocabularyserver.com/glossaries/boxesarrows/xml.php?skosTema=13https://vocabularyserver.com/glossaries/boxesarrows/xml.php?skosTema=27