@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:2521
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Chemical> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2020-06-03"^^xsd:date ;
  skos:broader nalt:7679 ;
  skos:exactMatch <http://id.cabi.org/cabt/98744>, <http://id.agrisemantics.org/gacs/C29952>, agrovoc:c_32046 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:237911, nalt:327599, nalt:272578, nalt:272583, nalt:272581, nalt:330434, nalt:340427, nalt:17367, nalt:2518, nalt:2783, nalt:25591, nalt:53773, nalt:22152, nalt:16910 ;
  skos:prefLabel "quaternary ammonium compounds"@en, "compuestos amónicos cuaternarios"@es ;
  ns0:marc001 "31246" .

nalt:237911
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "compuestos de cetrimonio"@es, "cetrimonium compounds"@en .

nalt:327599
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "sulfito amónico"@es, "ammonium sulfite"@en .

nalt:272578
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "tetraethylammonium compounds"@en, "compuestos de tetraetilamonio"@es .

nalt:272583
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "tetrabutylammonium compounds"@en, "compuestos de tetrabutilamonio"@es .

nalt:272581
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "compuestos de tetrametilamonio"@es, "tetramethylammonium compounds"@en .

nalt:330434
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "choline chloride"@en, "cloruro de colina"@es .

nalt:340427
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "glicopirrolato"@es, "glycopyrrolate"@en .

nalt:16910
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "bethanechol"@en, "betanecol"@es .

nalt:22152
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "carbachol"@es, "carbachol"@en .

nalt:53773
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "suxametonio"@es, "suxamethonium"@en .

nalt:25591
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "neostigmina"@es, "neostigmine"@en .

nalt:2783
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "betaína"@es, "betaine"@en .

nalt:2518
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "acetilcolina"@es, "acetylcholine"@en .

nalt:17367
  a ns0:Chemical, skos:Concept ;
  skos:broader nalt:2521 ;
  skos:prefLabel "colina"@es, "choline"@en .

nalt:7679
  a ns0:Chemical, skos:Concept ;
  skos:narrower nalt:2521 ;
  skos:prefLabel "compuestos orgánicos del nitrógeno"@es, "organic nitrogen compounds"@en .