@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

<https://lod.nal.usda.gov/naltv#marc001> rdfs:label "Field 001 in MARC Authority Format"@en .
<https://lod.nal.usda.gov/nalt>
  a skos:ConceptScheme ;
  rdfs:label "NALT Full"@en .

<https://lod.nal.usda.gov/naltv#Chemical>
  a owl:Class ;
  rdfs:label "Chemical"@en .

nalt:6741
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-03-19"^^xsd:date ;
  skos:altLabel "non-ferrous alloys"@en ;
  skos:broader nalt:561 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85092288> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:328681, nalt:328719 ;
  skos:prefLabel "aleaciones no ferrosas"@es, "nonferrous alloys"@en ;
  ns0:marc001 "25529" .

nalt:328681
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6741 ;
  skos:prefLabel "aluminum alloys"@en, "aleaciones de aluminio"@es .

nalt:328719
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:6741 ;
  skos:prefLabel "zinc alloys"@en, "aleaciones de cinc"@es .

nalt:561
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:6741 ;
  skos:prefLabel "aleaciones"@es, "alloys"@en .