@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#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@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 .
nalt:4050_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Evolución de nuevas especies."@es, "The evolution of new species."@en ;
  dc:source "NAL Thesaurus Staff" .

<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:4050
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2019-07-09"^^xsd:date ;
  skos:broader nalt:4040 ;
  skos:definition nalt:4050_def ;
  skos:exactMatch <http://id.cabi.org/cabt/108998>, <http://id.agrisemantics.org/gacs/C16667> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:narrower nalt:196665, nalt:196664, nalt:285609, nalt:261861, nalt:295455 ;
  skos:prefLabel "biological speciation"@en, "especiación"@es ;
  skos:related nalt:68508, nalt:54775, nalt:41317 ;
  ns0:marc001 "63981" .

nalt:68508
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "variación interespecífica"@es, "interspecific variation"@en ;
  skos:related nalt:4050 .

nalt:295455
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:4050 ;
  skos:prefLabel "especiación críptica"@es, "cryptic speciation"@en .

nalt:261861
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:4050 ;
  skos:prefLabel "incipient speciation"@en, "especiación incipiente"@es .

nalt:285609
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:4050 ;
  skos:prefLabel "radiación evolutiva"@es, "evolutionary radiation"@en .

nalt:196664
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:4050 ;
  skos:prefLabel "sympatric speciation"@en, "especiación simpátrica"@es .

nalt:54775
  a ns0:Organism, skos:Concept ;
  skos:prefLabel "nueva especie"@es, "new species"@en ;
  skos:related nalt:4050 .

nalt:196665
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:4050 ;
  skos:prefLabel "allopatric speciation"@en, "especiación alopátrica"@es .

nalt:41317
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "aislamiento reproductivo"@es, "reproductive isolation"@en ;
  skos:related nalt:4050 .

nalt:4040
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:4050 ;
  skos:prefLabel "evolución"@es, "evolution"@en .