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

nalt:26766
  skos:prefLabel "calidad del agua"@es, "water quality"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:323943 .

nalt:323943
  dc:modified "2018-11-14"^^xsd:date ;
  skos:prefLabel "groundwater treatment"@en, "tratamiento de aguas subterráneas"@es ;
  skos:hiddenLabel "ground-water treatment"@en, "ground-water treatments"@en, "groundwater treatments"@en, "treatment of ground-water"@en, "treatment of ground water"@en, "treatment of groundwater"@en ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:related nalt:18867, nalt:26766, nalt:11571 ;
  skos:broader nalt:25345 ;
  dc:created "2018-08-30"^^xsd:date ;
  ns0:marc001 "87604" .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:18867
  skos:prefLabel "agua potable"@es, "drinking water"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:323943 .

nalt:25345
  skos:prefLabel "tratamiento de aguas"@es, "water treatment"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:323943 .

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

nalt:11571
  skos:prefLabel "aguas subterráneas"@es, "groundwater"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:323943 .