@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:24713
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-10-05"^^xsd:date ;
  skos:altLabel "water composition"@en, "water chemistry"@en ;
  skos:broader nalt:8467, nalt:67 ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C7890> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:181, nalt:288706, nalt:96068 ;
  skos:prefLabel "hydrochemistry"@en, "hidroquímica"@es ;
  skos:related nalt:46307, nalt:46308, nalt:278590, nalt:324404, nalt:26766, nalt:68701 ;
  ns0:marc001 "18788" .

nalt:46307
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "sólidos totales disueltos"@es, "total dissolved solids"@en ;
  skos:related nalt:24713 .

nalt:46308
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "total suspended solids"@en, "sólidos totales suspendidos"@es ;
  skos:related nalt:24713 .

nalt:96068
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:24713 ;
  skos:prefLabel "water salinity"@en, "salinidad del agua"@es .

nalt:288706
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:24713 ;
  skos:prefLabel "hydrogeochemistry"@en, "hidrogeoquímica"@es .

nalt:278590
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "simultaneously extracted metals"@en, "metales extraídos simultáneamente"@es ;
  skos:related nalt:24713 .

nalt:324404
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ambient water quality"@en, "calidad del agua ambiente"@es ;
  skos:related nalt:24713 .

nalt:181
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:24713 ;
  skos:prefLabel "análisis de agua"@es, "water analysis"@en .

nalt:26766
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "calidad del agua"@es, "water quality"@en ;
  skos:related nalt:24713 .

nalt:68701
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ciencias del mar"@es, "marine science"@en ;
  skos:related nalt:24713 .

nalt:67
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:24713 ;
  skos:prefLabel "hidrología"@es, "hydrology"@en .

nalt:8467
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:24713 ;
  skos:prefLabel "química"@es, "chemistry"@en .