@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:970
  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:962 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85124372> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "productividad del suelo"@es, "soil productivity"@en ;
  skos:related nalt:35823, nalt:35826, nalt:28616, nalt:28618 ;
  ns0:marc001 "34334" .

nalt:962
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:970 ;
  skos:prefLabel "soil productivity status"@en, "estatus de productividad del suelo"@es .

nalt:35823
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "factores edáficos"@es, "edaphic factors"@en ;
  skos:related nalt:970 .

nalt:35826
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "calidad del suelo"@es, "soil quality"@en ;
  skos:related nalt:970 .

nalt:28616
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "cultivos de cobertura"@es, "cover crops"@en ;
  skos:related nalt:970 .

nalt:28618
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "material orgánico vivo de cobertura"@es, "live mulches"@en ;
  skos:related nalt:970 .