@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

nalt:11557
  skos:prefLabel "Vertisoles"@es, "Vertisols"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:216303 .

nalt:6337
  skos:prefLabel "tipos de suelos genéticos"@es, "genetic soil types"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:216303 .

nalt:40066
  skos:prefLabel "Histosoles"@es, "Histosols"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:216303 .

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

<https://lod.nal.usda.gov/naltv#Topic>
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:216303
  skos:altLabel "World Reference Base soil reference groups"@en, "WRB reference groups"@en, "World Reference Base reference groups"@en, "International soil classification reference groups"@en, "WRB reference soil groups"@en, "World Reference Base soil types"@en, "World Reference Base for Soil Resources types"@en, "WRB references"@en, "WRB soil types"@en, "World Reference Base types"@en, "WRB soil groups"@en ;
  skos:hiddenLabel "WRB groups"@en, "International soil classification types"@en, "World Reference Base groups"@en, "International soil classification groups"@en, "WRB reference group"@en, "WRB types"@en ;
  skos:narrower nalt:40066, nalt:216340, nalt:216365, nalt:11557 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt> ;
  ns0:marc001 "74991" ;
  a ns0:Topic, skos:Concept ;
  dc:created "2014-05-13"^^xsd:date ;
  skos:prefLabel "World Reference Base for Soil Resources groups"@en, "tipos de Base referencial mundial para recursos de suelos"@es ;
  dc:modified "2015-01-30"^^xsd:date ;
  skos:broader nalt:6337 .

nalt:216340
  skos:prefLabel "Andosoles"@es, "Andosols"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 .

nalt:216365
  skos:prefLabel "Solonetz"@es, "Solonetz"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 .