@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 agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@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#Chemical>
  a owl:Class ;
  rdfs:label "Chemical"@en .

nalt:1780
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-09-09"^^xsd:date ;
  skos:altLabel "toxic compounds"@en, "hazardous chemicals"@en, "poisonous substances"@en, "toxic exudates"@en, "toxic chemicals"@en, "hazardous compounds"@en, "toxicants"@en, "hazardous substances"@en ;
  skos:broader nalt:35791 ;
  skos:closeMatch <http://id.loc.gov/authorities/subjects/sh85103951>, <http://id.loc.gov/authorities/subjects/sh85059440> ;
  skos:exactMatch <http://id.agrisemantics.org/gacs/C3191>, <http://id.cabi.org/cabt/118525>, agrovoc:c_7825 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core>, <https://lod.nal.usda.gov/nalt-awic> ;
  skos:narrower nalt:264440, nalt:4811, nalt:10485, nalt:1778, nalt:287, nalt:301288, nalt:94890, nalt:10551, nalt:122403, nalt:65382 ;
  skos:prefLabel "toxic substances"@en, "sustancias tóxicas"@es ;
  skos:related nalt:132568, nalt:7853, nalt:44721, nalt:17514, nalt:6445, nalt:137473, nalt:136477, nalt:136476, nalt:230014, nalt:284703, nalt:2152, nalt:260, nalt:2144, nalt:3967, nalt:65620, nalt:26877, nalt:229997, nalt:137846, nalt:35713, nalt:5844, nalt:17401 ;
  ns0:marc001 "37977" .

nalt:132568
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "biocontención"@es, "biocontainment"@en ;
  skos:related nalt:1780 .

nalt:7853
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "anilina"@es, "aniline"@en ;
  skos:related nalt:1780 .

nalt:264440
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "agentes neurotóxicos"@es, "nerve agents"@en .

nalt:4811
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "carcinógenos"@es, "carcinogens"@en .

nalt:10485
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "natural toxicants"@en, "tóxicos naturales"@es .

nalt:1778
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "abortifacients"@en, "abortifacientes"@es .

nalt:65382
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "teratógenos"@es, "teratogens"@en .

nalt:122403
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "mutágenos"@es, "mutagens"@en .

nalt:10551
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "toxinas"@es, "toxins"@en .

nalt:44721
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "evaluación de efectos en la salud"@es, "health effects assessments"@en ;
  skos:related nalt:1780 .

nalt:94890
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "extractos tóxicos"@es, "toxic extracts"@en .

nalt:17514
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "bioprotección"@es, "biosafety"@en ;
  skos:related nalt:1780 .

nalt:6445
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "alcaloides"@es, "alkaloids"@en ;
  skos:related nalt:1780 .

nalt:137473
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "riesgos químicos"@es, "chemical hazards"@en ;
  skos:related nalt:1780 .

nalt:136477
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "hazard characterization"@en, "caracterización de los peligros"@es ;
  skos:related nalt:1780 .

nalt:136476
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "identificación de los peligros"@es, "hazard identification"@en ;
  skos:related nalt:1780 .

nalt:301288
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "venenos de los peces"@es, "fish poisons"@en .

nalt:230014
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "time-weighted average"@en, "promedio ponderado en tiempo"@es ;
  skos:related nalt:1780 .

nalt:284703
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "flue gas"@en, "gas de combustión"@es ;
  skos:related nalt:1780 .

nalt:2152
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "riesgos para la salud"@es, "health hazards"@en ;
  skos:related nalt:1780 .

nalt:260
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "xenobióticos"@es, "xenobiotics"@en ;
  skos:related nalt:1780 .

nalt:2144
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "salud y seguridad humana"@es, "human health and safety"@en ;
  skos:related nalt:1780 .

nalt:3967
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "toxicidad"@es, "toxicity"@en ;
  skos:related nalt:1780 .

nalt:65620
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "toxicity testing"@en, "pruebas de toxicidad"@es ;
  skos:related nalt:1780 .

nalt:35791
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:1780 ;
  skos:prefLabel "toxicología"@es, "toxicology"@en .

nalt:26877
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ambiente"@es, "environment"@en ;
  skos:related nalt:1780 .

nalt:287
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:1780 ;
  skos:prefLabel "plaguicidas"@es, "pesticides"@en .

nalt:229997
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "límite de exposición permisible"@es, "permissible exposure limit"@en ;
  skos:related nalt:1780 .

nalt:137846
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "riesgos ambientales"@es, "environmental hazards"@en ;
  skos:related nalt:1780 .

nalt:35713
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "ecotoxicología"@es, "ecotoxicology"@en ;
  skos:related nalt:1780 .

nalt:5844
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "contaminantes (polución)"@es, "pollutants"@en ;
  skos:related nalt:1780 .

nalt:17401
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "especies indicadoras"@es, "indicator species"@en ;
  skos:related nalt:1780 .