@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:229282_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Used in copolymerization reactions, in the Diels-Alder(diene)synthesis, in the preparation of resins, pharmaceuticals and agricultural chemicals. It is a powerful irritant and causes burns."@en, "Productos utilizados en reacciones de copolimerización, en la reacción de Diels-Alder (diene síntesis) y en la preparación de resinas, productos farmacológicos y agroquímicos. Constituye un fuerte irritante que produce quemaduras."@es ;
  dc:source "Medical Subject Headings 2014" .

<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:229282
  a <https://lod.nal.usda.gov/naltv#Chemical>, skos:Concept ;
  dc:created "2014-09-19"^^xsd:date ;
  dc:modified "2014-11-17"^^xsd:date ;
  skos:broader nalt:187672 ;
  skos:definition nalt:229282_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "anhídridos maleicos"@es, "maleic anhydrides"@en ;
  skos:related nalt:47786, nalt:203 ;
  ns0:marc001 "69348" .

nalt:187672
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:229282 ;
  skos:prefLabel "anhydrides"@en, "anhídridos"@es .

nalt:47786
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "propiedades irritantes"@es, "irritant properties"@en ;
  skos:related nalt:229282 .

nalt:203
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "agroquímicos"@es, "agrochemicals"@en ;
  skos:related nalt:229282 .