@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix historicbook: <http://data.odeuropa.eu/vocabulary/historic-book/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ns0: <http://dbpedia.org/property/> .

<http://data.odeuropa.eu/vocabulary/historic-book>
  skos:hasTopConcept historicbook:grassy_woody ;
  a skos:ConceptScheme ;
  rdfs:label "Odour wheel of historic book"@en .

historicbook:charred_wood
  skos:broader historicbook:grassy_woody ;
  a skos:Concept ;
  skos:prefLabel "Charred wood"@en .

historicbook:wood
  skos:broader historicbook:grassy_woody ;
  a skos:Concept ;
  skos:prefLabel "Wood"@en .

historicbook:grassy_leafy
  skos:broader historicbook:grassy_woody ;
  a skos:Concept ;
  skos:prefLabel "Grassy / Leafy"@en .

historicbook:sweet_spicy
  ns0:next historicbook:grassy_woody ;
  a skos:Concept ;
  skos:prefLabel "Sweet / Spicy"@en .

historicbook:smoky_burnt
  ns0:prev historicbook:grassy_woody ;
  a skos:Concept ;
  skos:prefLabel "Smoky / Burnt"@en .

historicbook:grassy_woody
  a skos:Concept ;
  skos:inScheme <http://data.odeuropa.eu/vocabulary/historic-book> ;
  skos:prefLabel "Grassy / Woody"@en ;
  skos:topConceptOf <http://data.odeuropa.eu/vocabulary/historic-book> ;
  skos:narrower historicbook:charred_wood, historicbook:wood, historicbook:grassy_leafy ;
  ns0:next historicbook:smoky_burnt ;
  ns0:prev historicbook:sweet_spicy .