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

hornbostelandsachs:133
  skos:notation "232.12" ;
  skos:prefLabel "Double-skin stationary drums with frictioncord"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:131 .

hornbostelandsachs:131
  skos:notation "232.1" ;
  skos:narrower hornbostelandsachs:133, hornbostelandsachs:132 ;
  skos:definition "The sound is excited by tightly stretched membranes made to vibrate by friction. A cord, attached to the membrane, is rubbed. The drum is held stationary. Europe, Africa."@en ;
  skos:prefLabel "Stationary friction drums with friction cord"@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:broader hornbostelandsachs:130 ;
  a skos:Concept .

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

hornbostelandsachs:132
  skos:notation "232.11" ;
  skos:prefLabel "Single-skin stationary drums with friction cord"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:131 .

hornbostelandsachs:130
  skos:notation "232" ;
  skos:prefLabel "Friction drums with cord"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:131 .