@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@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:35791
  skos:prefLabel "toxicología"@es, "toxicology"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:65620 .

nalt:3967
  skos:prefLabel "toxicidad"@es, "toxicity"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:65620 .

nalt:65620_def
  rdf:value "Variedad de pruebas empleadas para determinar la toxicidad de una sustancia en los sistemas vivos. Incluyen las pruebas realizadas en fármacos clínicos, alimentos y contaminantes ambientales."@es, "An array of tests used to determine the toxicity of a substance to living systems. These include tests on clinical drugs, foods, and environmental pollutants."@en ;
  dc:source "Medical Subject Headings" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:65620
  skos:prefLabel "pruebas de toxicidad"@es, "toxicity testing"@en ;
  skos:hiddenLabel "toxicology testing"@en, "cytotoxicity assay"@en, "toxicological evaluation"@en, "toxicity-testing"@en, "toxicological test"@en, "cytotoxicity test"@en, "toxicological analysis"@en, "Microtox"@en, "cytotoxicity assays"@en, "toxicological tests"@en, "up-and-down method"@en, "toxicological testing"@en, "toxicological screenings"@en, "toxicological assessment"@en, "MTT assay"@en, "up and down method"@en, "up-and-down procedure"@en, "toxicology tests"@en, "toxicology test"@en, "toxicological analyses"@en, "toxicological screening"@en, "toxicology evaluation"@en, "toxicity test"@en ;
  skos:altLabel "toxicity tests"@en, "toxicity studies"@en ;
  skos:narrower nalt:68543, nalt:68545 ;
  skos:exactMatch <http://id.loc.gov/authorities/subjects/sh85136327>, <http://id.agrisemantics.org/gacs/C5151>, <http://id.loc.gov/authorities/subjects/sh2002007678> ;
  skos:related nalt:1780, nalt:3967 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt-awic>, <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  skos:definition nalt:65620_def ;
  dc:modified "2020-04-14"^^xsd:date ;
  skos:broader nalt:35791, nalt:34991 ;
  ns0:marc001 "37979" ;
  dc:created "2006-01-19"^^xsd:date .

nalt:1780
  skos:prefLabel "sustancias tóxicas"@es, "toxic substances"@en ;
  a ns0:Chemical, skos:Concept ;
  skos:related nalt:65620 .

<https://lod.nal.usda.gov/nalt-core>
  rdfs:label "NALT Core"@es, "NALT Core"@en ;
  a skos:ConceptScheme .

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

nalt:68545
  skos:prefLabel "concentración letal 50"@es, "lethal concentration 50"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:65620 .

nalt:68543
  skos:prefLabel "concentración inhibitoria 50"@es, "inhibitory concentration 50"@en ;
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:65620 .

nalt:34991
  skos:prefLabel "experimentación"@es, "testing"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:65620 .