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

hornbostelandsachs:286
  skos:notation "421.211.2" ;
  skos:definition "The air itself is the vibrator in the primary sense. The standing waves are significantly confined within the instrument itself. A narrow duct directs the air stream against the sharp edge of a lateral orifice. The duct is outside the wall of the flute; this group includes flutes with the duct chamfered in the wall under a ring-like sleeve and other similar arrangements. The lower end of the tube is a natural node of the pipe pierced by a small hole. Malacca."@en ;
  skos:prefLabel "Partly-stopped flutes with external duct"@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:broader hornbostelandsachs:282 ;
  a skos:Concept .

hornbostelandsachs:282
  skos:notation "421.211" ;
  skos:prefLabel "(Single) flutes with external duct"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:286 .

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