@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/element/stair_tread>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/element> ;
  skos:notation "element.stair_tread" ;
  skos:prefLabel "Stair Tread"@en ;
  skos:definition "The horizontal face of a step, which is the surface the foot lands on."@en ;
  skos:exactMatch <http://vocab.getty.edu/aat/300003326> ;
  skos:related <https://taxonomy.materialinstruments.com/element/stair> ;
  mi:relation [ mi:predicate "part-of" ; mi:target <https://taxonomy.materialinstruments.com/element/stair> ] ;
  mi:semanticId "element.stair-tread" ;
  mi:sourceBasis "authored" ;
  dcterms:source "@instruments/taxonomy ADR 0001" .