@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#Topic>
  a owl:Class ;
  rdfs:label "Topic"@en .

nalt:25418
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2012-11-30"^^xsd:date ;
  skos:broader nalt:26875, nalt:2715 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "agotamiento del ozono"@es, "ozone depletion"@en ;
  skos:related nalt:47324, nalt:24166, nalt:13660 ;
  ns0:marc001 "26731" .

nalt:26875
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:25418 ;
  skos:prefLabel "cambio global"@es, "global change"@en .

nalt:47324
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "ozono"@es, "ozone"@en ;
  skos:related nalt:25418 .

nalt:24166
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "clorofluorocarburos"@es, "chlorofluorocarbons"@en ;
  skos:related nalt:25418 .

nalt:13660
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "efecto invernadero"@es, "greenhouse effect"@en ;
  skos:related nalt:25418 .

nalt:2715
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:25418 ;
  skos:prefLabel "degradación ambiental"@es, "environmental degradation"@en .