@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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:956
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-03-16"^^xsd:date ;
  skos:altLabel "edaphology"@en, "agrology"@en, "pedology"@en ;
  skos:broader nalt:127294 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85124340> ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85124376>, <http://id.agrisemantics.org/gacs/C27>, <http://id.cabi.org/cabt/108062>, agrovoc:c_7188 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:962, nalt:314998, nalt:5215, nalt:63435, nalt:63408, nalt:179, nalt:63437, nalt:33020, nalt:63334, nalt:35826, nalt:20441, nalt:17421, nalt:63402, nalt:63363, nalt:24696, nalt:21, nalt:955 ;
  skos:prefLabel "ciencia del suelo"@es, "soil science"@en ;
  skos:related nalt:35114, nalt:306981, nalt:67, nalt:497 ;
  ns0:marc001 "34346" .

nalt:35114
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "interacciones suelo-planta-atmósfera"@es, "soil-plant-atmosphere interactions"@en ;
  skos:related nalt:956 .

nalt:962
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "soil productivity status"@en, "estatus de productividad del suelo"@es .

nalt:314998
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "pedodiversity"@en, "pedodiversidad"@es .

nalt:5215
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "modelos de erosión del suelo"@es, "soil erosion models"@en .

nalt:63435
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "recursos del suelo"@es, "soil resources"@en .

nalt:63408
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "morfología del suelo"@es, "soil morphology"@en .

nalt:306981
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "técnicas pedológicas"@es, "pedological techniques"@en ;
  skos:related nalt:956 .

nalt:179
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "análisis del suelo"@es, "soil analysis"@en .

nalt:63437
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "reconocimiento de suelos"@es, "soil surveys"@en .

nalt:33020
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "clasificación de suelos"@es, "soil classification"@en .

nalt:63334
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "suelo"@es, "soil"@en .

nalt:35826
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "calidad del suelo"@es, "soil quality"@en .

nalt:955
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "soil processes and phenomena"@en, "procesos y fenómenos del suelo"@es .

nalt:21
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "manejo del suelo"@es, "soil management"@en .

nalt:67
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "hidrología"@es, "hydrology"@en ;
  skos:related nalt:956 .

nalt:24696
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "química del suelo"@es, "soil chemistry"@en .

nalt:63363
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "fìsica del suelo"@es, "soil physics"@en .

nalt:63402
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "mecánica del suelo"@es, "soil mechanics"@en .

nalt:497
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "geología"@es, "geology"@en ;
  skos:related nalt:956 .

nalt:17421
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "biología del suelo"@es, "soil biology"@en .

nalt:20441
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:956 ;
  skos:prefLabel "ecología del suelo"@es, "soil ecology"@en .

nalt:127294
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:956 ;
  skos:prefLabel "ámbitos de estudio"@es, "Fields of Study"@en .