@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix mi: <https://taxonomy.materialinstruments.com/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://taxonomy.materialinstruments.com/id/material/chestnut>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/id/axis/material> ;
  skos:prefLabel "Chestnut"@en ;
  skos:definition "Timber from trees of the genus Castanea, such as sweet chestnut, Castanea sativa."@en ;
  skos:broader <https://taxonomy.materialinstruments.com/id/material/hardwood> ;
  skos:closeMatch <http://www.wikidata.org/entity/Q28870512> ;
  mi:searchedWithout [ dcterms:date "2026-10-21" ; mi:query "chestnut" ; mi:scheme "uniclass" ; mi:via "https://uniclass.thenbs.com/search?query=chestnut&filter=status%3ACurrent" ] ;
  mi:sourceBasis "referenced" ;
  dcterms:source "https://research.fs.usda.gov/download/treesearch/37440.pdf" ;
  dcterms:date "2026-08-30" ;
  mi:status "active" .