@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:276406
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2016-04-11"^^xsd:date ;
  dc:modified "2019-10-29"^^xsd:date ;
  skos:broader nalt:34081 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "nitrógeno orgánico del suelo"@es, "soil organic nitrogen"@en ;
  skos:related nalt:7966, nalt:7679, nalt:17288, nalt:53079, nalt:15084 ;
  ns0:marc001 "79051" .

nalt:34081
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:276406 ;
  skos:prefLabel "materia orgánica del suelo"@es, "soil organic matter"@en .

nalt:7966
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fertilizantes de nitrógeno"@es, "nitrogen fertilizers"@en ;
  skos:related nalt:276406 .

nalt:7679
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "compuestos orgánicos del nitrógeno"@es, "organic nitrogen compounds"@en ;
  skos:related nalt:276406 .

nalt:17288
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fijación del nitrógeno"@es, "nitrogen fixation"@en ;
  skos:related nalt:276406 .

nalt:53079
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "nitrógeno"@es, "nitrogen"@en ;
  skos:related nalt:276406 .

nalt:15084
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "bacterias fijadoras de nitrógeno"@es, "nitrogen-fixing bacteria"@en ;
  skos:related nalt:276406 .