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

nalt:21987
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-07-17"^^xsd:date ;
  skos:altLabel "gas-liquid chromatography"@en ;
  skos:broader nalt:8475 ;
  skos:exactMatch <http://id.cabi.org/cabt/50749>, agrovoc:c_11097, <http://id.loc.gov/authorities/subjects/sh85053278>, <http://id.agrisemantics.org/gacs/C1542> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:305166, nalt:216945, nalt:216944, nalt:21986 ;
  skos:prefLabel "gas chromatography"@en, "cromatografía de gas"@es ;
  ns0:marc001 "16229" .

nalt:21986
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21987 ;
  skos:prefLabel "capillary gas chromatography"@en, "cromatografía de gases capilar"@es .

nalt:216944
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21987 ;
  skos:prefLabel "ionización de llama"@es, "flame ionization"@en .

nalt:216945
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21987 ;
  skos:prefLabel "cromatografía de gases espectrometría de masas"@es, "gas chromatography-mass spectrometry"@en .

nalt:305166
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:21987 ;
  skos:prefLabel "cromatografía de gas de pirólisis"@es, "pyrolysis gas chromatography"@en .

nalt:8475
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:21987 ;
  skos:prefLabel "cromatografía"@es, "chromatography"@en .