@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:44820
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2016-03-14"^^xsd:date ;
  skos:broader nalt:12372, nalt:6401 ;
  skos:exactMatch agrovoc:c_7782, <http://id.loc.gov/authorities/subjects/sh85135484>, <http://id.agrisemantics.org/gacs/C24406>, <http://id.cabi.org/cabt/117735> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "tin"@en, "estaño"@es ;
  skos:related nalt:274152, nalt:10454, nalt:14328 ;
  ns0:marc001 "37758" .

nalt:274152
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "indium tin oxide"@en, "óxido de estaño e indio"@es ;
  skos:related nalt:44820 .

nalt:14328
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "compuestos de organoestaño"@es, "organotin compounds"@en ;
  skos:related nalt:44820 .

nalt:6401
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:44820 ;
  skos:prefLabel "elementos metálicos"@es, "metallic elements"@en .

nalt:12372
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:44820 ;
  skos:prefLabel "oligoelementos"@es, "trace elements"@en .

nalt:10454
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "metales pesados"@es, "heavy metals"@en ;
  skos:related nalt:44820 .