@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 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:278544
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2016-05-16"^^xsd:date ;
  dc:modified "2018-01-09"^^xsd:date ;
  skos:altLabel "cycloadditions"@en, "Diels-Alder cycloaddition"@en, "Diels-Alder reactions"@en ;
  skos:broader nalt:308885 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "reacciones de cicloadición"@es, "cycloaddition reactions"@en ;
  ns0:marc001 "76305" .

nalt:308885
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:278544 ;
  skos:prefLabel "cyclization reactions"@en, "reacciones de ciclización"@es .