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

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

<http://data.silknow.org/vocabulary/facet/vegetal_fibre>
  skos:member thesaurus:488, thesaurus:529, thesaurus:214, thesaurus:617 ;
  skos:prefLabel "vegetal fibre"@en ;
  a skos:Collection .

thesaurus:488
  skos:prefLabel "Lino"@es, "Lin"@fr, "Lino"@it, "Flax"@en ;
  a skos:Concept .

thesaurus:529
  a skos:Concept ;
  skos:prefLabel "Viscose"@fr, "Viscose"@en, "Viscosa"@it, "Viscosa"@es .

thesaurus:214
  a skos:Concept ;
  skos:prefLabel "Fibra vegetal"@es, "Fibra vegetale"@it, "Fibre végétale"@fr, "Vegetable fibre"@en .

thesaurus:617
  skos:prefLabel "Algodón"@es, "Cotton"@en, "Cotone"@it, "Coton"@fr ;
  a skos:Concept .