@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 dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .

nalt:26766
  skos:prefLabel "calidad del agua"@es, "water quality"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:181 .

nalt:24713
  skos:prefLabel "hidroquímica"@es, "hydrochemistry"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:181 .

nalt:173
  skos:prefLabel "análisis químico"@es, "chemical analysis"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:181 .

nalt:69857
  skos:prefLabel "hidrobiología"@es, "hydrobiology"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:181 .

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

nalt:67237
  skos:prefLabel "análisis de calidad del agua"@es, "water quality analysis"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:broader nalt:181 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .

nalt:181
  skos:prefLabel "water analysis"@en, "análisis de agua"@es ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:173, nalt:69857, nalt:325459, nalt:26766 ;
  dc:modified "2018-10-19"^^xsd:date ;
  skos:hiddenLabel "analysis of water"@en, "water-analysis"@en ;
  skos:narrower nalt:67237 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:exactMatch <http://aims.fao.org/aos/agrovoc/c_16064>, <http://id.agrisemantics.org/gacs/C8416> ;
  skos:broader nalt:24713 ;
  ns0:marc001 "39802" ;
  dc:created "2006-01-19"^^xsd:date .

nalt:325459
  skos:prefLabel "índice amortiguador"@es, "buffer index"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:181 .