@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/ceramic>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/id/axis/material> ;
  skos:prefLabel "Ceramic"@en ;
  skos:definition "A fired inorganic non-metallic body shaped from clay or other minerals; porcelain, stoneware, earthenware and terracotta are classes of it, told apart by body and water absorption."@en ;
  skos:broader <https://taxonomy.materialinstruments.com/id/material/mineral> ;
  skos:closeMatch <http://www.wikidata.org/entity/Q45621> ;
  skos:notation "Ma_20_13"^^<https://taxonomy.materialinstruments.com/ns/uniclass> ;
  mi:sourceBasis "referenced" ;
  dcterms:source "ISO 13006:2018; ASTM C242-20" ;
  dcterms:date "2026-09-22" ;
  mi:status "active" ;
  skos:scopeNote "Widened on 2026-09-22 from a fired body other than porcelain to the ISO 13006 and ASTM C242 sense, in which porcelain is a class of ceramic."@en .