@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:9595
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-02-13"^^xsd:date ;
  skos:altLabel "chemical properties of soil"@en ;
  skos:broader nalt:24696, nalt:5084 ;
  skos:exactMatch <http://id.cabi.org/cabt/107990>, <http://id.agrisemantics.org/gacs/C2032>, agrovoc:c_7182 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:24470, nalt:61959, nalt:9594, nalt:333650, nalt:44460, nalt:325462, nalt:2736, nalt:15975, nalt:23045 ;
  skos:prefLabel "propiedades químicas del suelo"@es, "soil chemical properties"@en ;
  skos:related nalt:20312 ;
  ns0:marc001 "34275" .

nalt:24470
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "características de carga"@es, "charge characteristics"@en .

nalt:61959
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "soil sodicity"@en, "sodicidad del suelo"@es .

nalt:9594
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "capacidad de intercambio de aniones"@es, "anion exchange capacity"@en .

nalt:23045
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "capacidad de intercambio de cationes"@es, "cation exchange capacity"@en .

nalt:15975
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "saturación de base"@es, "base saturation"@en .

nalt:2736
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "pH del suelo"@es, "soil pH"@en .

nalt:325462
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "soil buffering capacity"@en, "capacidad tampón de los suelos"@es .

nalt:44460
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "salinidad del suelo"@es, "soil salinity"@en .

nalt:20312
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "capacidad tampón"@es, "buffering capacity"@en ;
  skos:related nalt:9595 .

nalt:333650
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:9595 ;
  skos:prefLabel "erodibility index"@en, "índice de erodibilidad"@es .

nalt:5084
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:9595 ;
  skos:prefLabel "propiedades del suelo"@es, "soil properties"@en .

nalt:24696
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:9595 ;
  skos:prefLabel "química del suelo"@es, "soil chemistry"@en .