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

hornbostelandsachs:73
  skos:notation "131.2" ;
  skos:narrower hornbostelandsachs:75, hornbostelandsachs:74 ;
  skos:definition "The substance of the instrument itself, owing to its solidity and elasticity, is made to vibrate and radiate sound by friction. The instrument is formed of a set of friction sticks."@en ;
  skos:prefLabel "Sets of friction sticks"@en ;
  skos:inScheme <http://www.mimo-db.eu/HornbostelAndSachs#> ;
  skos:broader hornbostelandsachs:71 ;
  a skos:Concept .

hornbostelandsachs:71
  skos:notation "131" ;
  skos:prefLabel "Friction sticks"@en ;
  a skos:Concept ;
  skos:narrower hornbostelandsachs:73 .

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

hornbostelandsachs:74
  skos:notation "131.21" ;
  skos:prefLabel "Sets of friction sticks with direct friction"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:73 .

hornbostelandsachs:75
  skos:notation "131.22" ;
  skos:prefLabel "Sets of friction sticks with indirect friction"@en ;
  a skos:Concept ;
  skos:broader hornbostelandsachs:73 .