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

hornbostelandsachs:239
  skos:notation "412.2" ;
  skos:narrower hornbostelandsachs:241, hornbostelandsachs:240 ;
  skos:definition "The air itself is the vibrator in the primary sense. The vibrating air is not confined by the instrument. The interruptive agent is not a reed."@en ;
  skos:prefLabel "Non-idiophonic interruptive instruments"@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:broader hornbostelandsachs:228 ;
  a skos:Concept .

hornbostelandsachs:228
  skos:notation "412" ;
  skos:prefLabel "Interruptive free aerophones"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:239 .

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

hornbostelandsachs:241
  skos:notation "412.22" ;
  skos:prefLabel "Whirling aerophones"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:239 .

hornbostelandsachs:240
  skos:notation "412.21" ;
  skos:prefLabel "Rotating aerophones"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:239 .