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

hornbostelandsachs:248
  skos:narrower hornbostelandsachs:278, hornbostelandsachs:279, hornbostelandsachs:249, hornbostelandsachs:264 ;
  skos:notation "421.1" ;
  skos:broader hornbostelandsachs:247 ;
  skos:definition "The air itself is the vibrator in the primary sense. The standing waves are significantly confined within the instrument itself. A narrow stream of air is directed against an edge. The player creates a ribbon-shaped stream of air with his/her lips."@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:prefLabel "Flutes without duct"@en ;
  a skos:Concept .

hornbostelandsachs:279
  skos:notation "421.14" ;
  skos:prefLabel "Notch flutes"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:248 .

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

hornbostelandsachs:249
  skos:notation "421.11" ;
  skos:prefLabel "End-blown flutes"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:248 .

hornbostelandsachs:264
  skos:notation "421.12" ;
  skos:prefLabel "Side-blown flutes"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:248 .

hornbostelandsachs:247
  skos:notation "421" ;
  skos:prefLabel "Edge instruments or flutes"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:248 .

hornbostelandsachs:278
  skos:notation "421.13" ;
  skos:prefLabel "Vessel flutes (without distinct beak)"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:248 .