@prefix hornbostelandsachs: <http://www.mimo-db.eu/HornbostelAndSachs/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix instrumentskeywords: <http://www.mimo-db.eu/InstrumentsKeywords/> .

hornbostelandsachs:305
  skos:exactMatch instrumentskeywords:5196, instrumentskeywords:5413 ;
  skos:notation "421.222" ;
  skos:narrower hornbostelandsachs:6216, hornbostelandsachs:306, hornbostelandsachs:310, hornbostelandsachs:309 ;
  skos:broader hornbostelandsachs:289 ;
  skos:prefLabel "Sets of flutes with internal duct"@en ;
  a skos:Concept ;
  skos:definition "The air itself is the vibrator in the primary sense. The standing waves are significantly confined within each flute, where a narrow duct directs the air stream against the sharp edge of a lateral orifice. Two or more flutes are combined to form a set."@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> .

<http://www.mimo-db.eu/HornbostelAndSachs#>
  skos:prefLabel "Hornbostel - Sachs"@en ;
  a skos:ConceptScheme .

hornbostelandsachs:6216
  skos:notation "421.222.4" ;
  skos:prefLabel "Sets of dissimilar flutes with internal duct"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:305 .

hornbostelandsachs:306
  skos:notation "421.222.1" ;
  skos:prefLabel "Sets of open flutes with internal duct"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:305 .

hornbostelandsachs:310
  skos:notation "421.222.3" ;
  skos:prefLabel "Sets of stopped flutes with internal duct"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:305 .

hornbostelandsachs:289
  skos:notation "421.22" ;
  skos:prefLabel "Flutes with internal duct"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:305 .

hornbostelandsachs:309
  skos:notation "421.222.2" ;
  skos:prefLabel "Sets of partly-stopped flutes with internal duct"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:305 .