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

hornbostelandsachs:2170
  skos:notation "423.232.12" ;
  skos:prefLabel "Valve horns with narrow bore, with long air column (more than 2 m)"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:2167 .

hornbostelandsachs:2169
  skos:notation "423.232.11" ;
  skos:prefLabel "Valve horns with narrow bore, with short air column (less than 2 m)"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:2167 .

hornbostelandsachs:2167
  skos:notation "423.232.1" ;
  skos:narrower hornbostelandsachs:2170, hornbostelandsachs:2169 ;
  skos:definition "The air itself is the vibrator in the primary sense. The standing waves are significantly confined within the instrument itself. The air-stream passes through the player's vibrating lips, so gaining intermittent access to the air column which is to be made to vibrate. The tubular body has a narrow bore profile that is intermediate between conical and cylindrical. The body can be lengthened or shortened by connecting or disconnecting auxiliary lengths of tube."@en ;
  skos:prefLabel "Valve horns with narrow bore"@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:broader hornbostelandsachs:359 ;
  a skos:Concept .

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

hornbostelandsachs:359
  skos:notation "423.232" ;
  skos:prefLabel "Valve horns"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:2167 .