@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:17317
  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:17311 ;
  skos:exactMatch <http://id.cabi.org/cabt/58888>, <http://id.agrisemantics.org/gacs/C23367>, <http://id.loc.gov/authorities/subjects/sh93009413> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "humificación"@es, "humification"@en ;
  skos:related nalt:132817, nalt:34081, nalt:959 ;
  ns0:marc001 "18681" .

nalt:132817
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "humus"@es, "humus"@en ;
  skos:related nalt:17317 .

nalt:34081
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "materia orgánica del suelo"@es, "soil organic matter"@en ;
  skos:related nalt:17317 .

nalt:959
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "formación del suelo"@es, "soil formation"@en ;
  skos:related nalt:17317 .

nalt:17311
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:17317 ;
  skos:prefLabel "biodegradación"@es, "biodegradation"@en .