@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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#> .

<https://lod.nal.usda.gov/naltv#Definition>
  a owl:Class ;
  rdfs:label "Concept definition"@en .

nalt:339429_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A network of chemical compounds surrounding DNA that modify the genome without altering the DNA sequences and have a role in determining which genes are active in a cell."@en, "Red de compuestos químicos en torno al ADN que modifican el genoma sin alterar las secuencias de ADN y desempeñan un rol en la determinación de los genes activos de una célula."@es ;
  dc:source "Medical Subject Headings" .

nalt:339429 skos:definition nalt:339429_def .