@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:24674
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-08-30"^^xsd:date ;
  skos:broader nalt:6495 ;
  skos:exactMatch agrovoc:c_24872, <http://id.loc.gov/authorities/subjects/sh85084424>, <http://id.agrisemantics.org/gacs/C8634>, <http://id.cabi.org/cabt/72913>, <http://id.loc.gov/authorities/subjects/sh00007546> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:207439, nalt:34172 ;
  skos:prefLabel "methylation"@en, "metilación"@es ;
  skos:related nalt:323994 ;
  ns0:marc001 "23240" .

nalt:323994
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "demethylation"@en, "desmetilación"@es ;
  skos:related nalt:24674 .

nalt:34172
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:24674 ;
  skos:prefLabel "metilación del ADN"@es, "DNA methylation"@en .

nalt:207439
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:24674 ;
  skos:prefLabel "aminometilación"@es, "aminomethylation"@en .

nalt:6495
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:24674 ;
  skos:prefLabel "alkylation"@en, "alquilación"@es .