@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:302137
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-06-16"^^xsd:date ;
  dc:modified "2017-11-10"^^xsd:date ;
  skos:altLabel "ecological disturbance"@en ;
  skos:broader nalt:356 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "ecological imbalance"@en, "desequilibrio ecológico"@es ;
  skos:related nalt:358, nalt:360, nalt:10090 ;
  ns0:marc001 "81230" .

nalt:358
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "equilibrio ecológico"@es, "ecological balance"@en ;
  skos:related nalt:302137 .

nalt:360
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "sucesión ecológica"@es, "ecological succession"@en ;
  skos:related nalt:302137 .

nalt:356
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:302137 ;
  skos:prefLabel "procesos y fenómenos ecológicos"@es, "ecological processes and phenomena"@en .

nalt:10090
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "impacto ambiental"@es, "environmental impact"@en ;
  skos:related nalt:302137 .