@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:216303
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2014-05-13"^^xsd:date ;
  dc:modified "2015-01-30"^^xsd:date ;
  skos:altLabel "WRB reference groups"@en, "WRB soil groups"@en, "WRB references"@en, "WRB reference soil groups"@en, "International soil classification reference groups"@en, "World Reference Base types"@en, "World Reference Base reference groups"@en, "World Reference Base soil reference groups"@en, "World Reference Base for Soil Resources types"@en, "WRB soil types"@en, "World Reference Base soil types"@en ;
  skos:broader nalt:6337 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:216359, nalt:216357, nalt:216363, nalt:216336, nalt:216348, nalt:216339, nalt:216355, nalt:216343, nalt:216368, nalt:216366, nalt:216361, nalt:216360, nalt:216358, nalt:216356, nalt:216351, nalt:40066, nalt:216349, nalt:216345, nalt:216344, nalt:216347, nalt:216346, nalt:216350, nalt:216352, nalt:216367, nalt:216362, nalt:216342, nalt:216341, nalt:11557, nalt:211604, nalt:216335, nalt:216340, nalt:216364, nalt:216365 ;
  skos:prefLabel "World Reference Base for Soil Resources groups"@en, "tipos de Base referencial mundial para recursos de suelos"@es ;
  ns0:marc001 "74991" .

nalt:216359
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Greyzems"@en, "Greyzems"@es .

nalt:216357
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Nitisoles"@es, "Nitisols"@en .

nalt:216363
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Regosoles"@es, "Regosols"@en .

nalt:216336
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Albeluvisoles"@es, "Albeluvisols"@en .

nalt:216348
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Ferralsoles"@es, "Ferralsols"@en .

nalt:216339
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Alisoles"@es, "Alisols"@en .

nalt:216355
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Lixisoles"@es, "Lixisols"@en .

nalt:216343
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Calcisoles"@es, "Calcisols"@en .

nalt:216368
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Umbrisoles"@es, "Umbrisols"@en .

nalt:216366
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Stagnosoles"@es, "Stagnosols"@en .

nalt:216361
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Plinthosoles"@es, "Plinthosols"@en .

nalt:216360
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Planosoles"@es, "Planosols"@en .

nalt:216358
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Phaeozems"@es, "Phaeozems"@en .

nalt:216356
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Luvisoles"@es, "Luvisols"@en .

nalt:216351
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Kastanozems"@es, "Kastanozems"@en .

nalt:40066
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Histosoles"@es, "Histosols"@en .

nalt:216349
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Fluvisoles"@es, "Fluvisols"@en .

nalt:216345
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Chernozems"@es, "Chernozems"@en .

nalt:216344
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Cambisoles"@es, "Cambisols"@en .

nalt:216347
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Durisoles"@es, "Durisols"@en .

nalt:216346
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Cryosoles"@es, "Cryosols"@en .

nalt:216350
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Gypsisoles"@es, "Gypsisols"@en .

nalt:216352
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Leptosoles"@es, "Leptosols"@en .

nalt:216367
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Technosoles"@es, "Technosols"@en .

nalt:216362
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Podzoles"@es, "Podzols"@en .

nalt:216342
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Arenosoles"@es, "Arenosols"@en .

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

nalt:216364
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Solonchaks"@es, "Solonchaks"@en .

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

nalt:216335
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Acrisoles"@es, "Acrisols"@en .

nalt:211604
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Gleysols"@es, "Gleysols"@en .

nalt:11557
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Vertisoles"@es, "Vertisols"@en .

nalt:6337
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:216303 ;
  skos:prefLabel "tipos de suelos genéticos"@es, "genetic soil types"@en .

nalt:216341
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:216303 ;
  skos:prefLabel "Anthrosoles"@es, "Anthrosols"@en .