@prefix thesaurus: <http://data.silknow.org/vocabulary/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

thesaurus:210
  a skos:Concept ;
  skos:prefLabel "Fibre animale"@fr, "Fibra animale"@it, "Fibra animal"@es, "Animal fibre"@en .

thesaurus:368
  a skos:Concept ;
  skos:prefLabel "Seta"@it, "Soie du Bombyx du mûrier"@fr, "Seda bombyx mori"@es, "Silk bombyx mori"@en .

thesaurus:644
  a skos:Concept ;
  skos:prefLabel "Wool"@en, "Laine"@fr, "Lana"@it, "Lana"@es .

thesaurus:830
  a skos:Concept ;
  skos:prefLabel "Bisso"@it, "Biso"@es, "Byssus"@fr, "Byssus"@en .

<http://data.silknow.org/vocabulary/facet/animal_fibre>
  a skos:Collection ;
  skos:prefLabel "animal fibre"@en ;
  skos:member thesaurus:830, thesaurus:210, thesaurus:368, thesaurus:644 .

<http://data.silknow.org/vocabulary/facet/materials>
  a skos:Collection ;
  skos:prefLabel "materials"@en ;
  skos:member <http://data.silknow.org/vocabulary/facet/animal_fibre> .