@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:316981
  skos:prefLabel "testificación geofísica"@es, "geophysical logging"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:123028
  skos:prefLabel "geosmina"@es, "geosmin"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:26766 .

nalt:338886
  skos:prefLabel "muestreo del agua"@es, "water sampling"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:333471
  skos:prefLabel "razón de absorción de sodio"@es, "sodium adsorption ratio"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:46307
  skos:prefLabel "sólidos totales disueltos"@es, "total dissolved solids"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:37441
  skos:prefLabel "eutroficación"@es, "eutrophication"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:60711
  skos:prefLabel "estándares de calidad de agua"@es, "water quality standards"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:6582
  skos:prefLabel "topes de conservación"@es, "conservation buffers"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:324588
  skos:prefLabel "potasio disuelto"@es, "dissolved potassium"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:26766 .

nalt:52964
  skos:prefLabel "sólidos totales"@es, "total solids"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:225125
  skos:prefLabel "contaminación térmica"@es, "thermal pollution"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

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

nalt:64050
  skos:prefLabel "criterios de calidad de agua"@es, "water quality criteria"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:8380
  skos:prefLabel "oxígeno disuelto"@es, "dissolved oxygen"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:58067
  skos:prefLabel "salinidad"@es, "salinity"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:123026
  skos:prefLabel "2-metilisoborneol"@es, "2-methylisoborneol"@en ;
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  skos:related nalt:26766 .

nalt:12628
  skos:prefLabel "humedales construidos"@es, "constructed wetlands"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:37458
  skos:prefLabel "Programa Nacional de Evaluación de Calidad de Agua"@es, "National Water Quality Assessment Program"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:69803
  skos:prefLabel "mercados ambientales"@es, "environmental markets"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:96068
  skos:prefLabel "salinidad del agua"@es, "water salinity"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:26766 .

nalt:26766
  skos:related nalt:37441, nalt:46308, nalt:230014, nalt:333471, nalt:270486, nalt:316981, nalt:67237, nalt:37458, nalt:59069, nalt:69803, nalt:19128, nalt:17279, nalt:5851, nalt:11570, nalt:26764, nalt:8380, nalt:46307, nalt:12628, nalt:5217, nalt:28292, nalt:288706, nalt:6582, nalt:123028, nalt:123026, nalt:64050, nalt:338886, nalt:225125, nalt:230018, nalt:324588, nalt:323943, nalt:60711, nalt:273722, nalt:58067, nalt:52964, nalt:24713, nalt:96068, nalt:25345, nalt:181 ;
  skos:altLabel "water clarity"@en, "groundwater quality"@en ;
  skos:hiddenLabel "water-quality"@en, "ground water quality"@en, "ground-water quality"@en, "freshwater quality"@en ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C848>, <http://id.cabi.org/cabt/124107>, <http://aims.fao.org/aos/agrovoc/c_16061> ;
  skos:narrower nalt:324404, nalt:67253 ;
  skos:prefLabel "water quality"@en, "calidad del agua"@es ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:modified "2020-04-13"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  ns0:marc001 "39826" ;
  skos:broader nalt:5850 ;
  dc:created "2006-01-19"^^xsd:date .

nalt:17279
  skos:prefLabel "carga contaminante"@es, "pollution load"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:24713
  skos:prefLabel "hidroquímica"@es, "hydrochemistry"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:324404
  skos:prefLabel "calidad del agua ambiente"@es, "ambient water quality"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:26766 .

nalt:230014
  skos:prefLabel "promedio ponderado en tiempo"@es, "time-weighted average"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:67253
  skos:prefLabel "dureza del agua"@es, "water hardness"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:26766 .

nalt:288706
  skos:prefLabel "hidrogeoquímica"@es, "hydrogeochemistry"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:5217
  skos:prefLabel "contaminación del agua"@es, "water pollution"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:11570
  skos:prefLabel "recursos hídricos"@es, "water resources"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:5851
  skos:prefLabel "control de la polución"@es, "pollution control"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:19128
  skos:prefLabel "agua salina"@es, "saline water"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

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

nalt:28292
  skos:prefLabel "salud pública"@es, "public health"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:323943
  skos:prefLabel "tratamiento de aguas subterráneas"@es, "groundwater treatment"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:67237
  skos:prefLabel "análisis de calidad del agua"@es, "water quality analysis"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:230018
  skos:prefLabel "nivel máximo de contaminante"@es, "maximum contaminant level"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:25345
  skos:prefLabel "tratamiento de aguas"@es, "water treatment"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:5850
  skos:prefLabel "calidad ambiental"@es, "environmental quality"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:26766 .

nalt:26764
  skos:prefLabel "Acta de Agua Limpia"@es, "Clean Water Act"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:181
  skos:prefLabel "análisis de agua"@es, "water analysis"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:59069
  skos:prefLabel "carga diaria máxima total"@es, "total maximum daily load"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:273722
  skos:prefLabel "desfluoridación"@es, "defluoridation"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:46308
  skos:prefLabel "sólidos totales suspendidos"@es, "total suspended solids"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .

nalt:270486
  skos:prefLabel "fenómenos blancos"@es, "whiting events"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:26766 .