@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:230018_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "The maximum level of certain contaminants permitted in drinking water supplied by a public water system as set by Environmental Protection Agency under the federal Safe Drinking Water Act."@en, "Máximo nivel de ciertos contaminantes permitido en el agua potable suministrada mediante un sistema público de abastecimiento, establecido por la Agencia de Protección Ambiental, con arreglo a la Ley de Agua Potable Segura."@es ;
  dc:source "US Environmental Protection Agency" .

<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:230018
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2014-09-26"^^xsd:date ;
  dc:modified "2020-04-13"^^xsd:date ;
  skos:broader nalt:60711 ;
  skos:definition nalt:230018_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "nivel máximo de contaminante"@es, "maximum contaminant level"@en ;
  skos:related nalt:230007, nalt:338886, nalt:26766, nalt:18867 ;
  ns0:marc001 "69451" .

nalt:60711
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:230018 ;
  skos:prefLabel "estándares de calidad de agua"@es, "water quality standards"@en .

nalt:230007
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "Ley de Agua Potable Segura"@es, "Safe Drinking Water Act"@en ;
  skos:related nalt:230018 .

nalt:338886
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "muestreo del agua"@es, "water sampling"@en ;
  skos:related nalt:230018 .

nalt:26766
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "calidad del agua"@es, "water quality"@en ;
  skos:related nalt:230018 .

nalt:18867
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "agua potable"@es, "drinking water"@en ;
  skos:related nalt:230018 .