@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/titanium-dioxide>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/id/axis/material> ;
  skos:prefLabel "Titanium dioxide"@en ;
  skos:definition "The chemical compound TiO2 in its pigmentary crystalline forms, rutile and anatase, used as a white pigment for its high refractive index and opacity."@en ;
  skos:altLabel "TiO2"@en ;
  skos:altLabel "titanium white"@en ;
  skos:altLabel "titanium oxide"@en ;
  skos:broader <https://taxonomy.materialinstruments.com/id/material/mineral-oxide> ;
  skos:exactMatch <https://taxonomy.materialinstruments.com/ns/cas/13463-67-7> ;
  skos:closeMatch <http://www.wikidata.org/entity/Q193521> ;
  skos:notation "13463-67-7"^^<https://taxonomy.materialinstruments.com/ns/cas> ;
  skos:related <https://taxonomy.materialinstruments.com/id/material/pigment> ;
  mi:relation [ mi:predicate "related-to" ; mi:target <https://taxonomy.materialinstruments.com/id/material/pigment> ] ;
  mi:searchedWithout [ dcterms:date "2026-10-21" ; mi:query "Titanium dioxide" ; mi:scheme "uniclass" ; mi:via "https://uniclass.thenbs.com/search?query=Titanium+dioxide&filter=status%3ACurrent" ] ;
  mi:sourceBasis "referenced" ;
  dcterms:source "composition dictionary in a materials-retrieval system (src-05); CAS Registry" ;
  dcterms:date "2026-09-22" ;
  mi:status "active" .