@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 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 .
nalt:5067_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Determinación de la antigüedad de una sustancia orgánica mediante la medición de la velocidad de pérdida de carbono radiactivo (carbono 14). El método se basa en el principio de que todas las plantas y animales vivos absorben pequeñas cantidades de radiocarbono y tal absorción termina cuando mueren."@es, "The determination of the age of an organic substance by measuring the loss rate of radiocarbon (carbon-14). The method is based on the principle that all living plants and animals take in small amounts of radiocarbon, and the intake ends when they die."@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:5067
  a skos:Concept, <https://lod.nal.usda.gov/naltv#Topic> ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2018-08-28"^^xsd:date ;
  skos:altLabel "carbon-14 dating"@en, "carbon-14 analysis"@en, "carbon dating"@en ;
  skos:broader nalt:5066 ;
  skos:definition nalt:5067_def ;
  skos:exactMatch agrovoc:c_13732, <http://id.loc.gov/authorities/subjects/sh85110671>, <http://id.agrisemantics.org/gacs/C26869>, <http://id.cabi.org/cabt/99051> ;
  skos:inScheme <https://lod.nal.usda.gov/nalt>, <https://lod.nal.usda.gov/nalt-core> ;
  skos:prefLabel "radiocarbon dating"@en, "datación por carbono radiactivo"@es ;
  skos:related nalt:142552, nalt:55396, nalt:110 ;
  ns0:marc001 "31373" .

nalt:142552
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "carbono 14"@es, "carbon 14"@en ;
  skos:related nalt:5067 .

nalt:55396
  a ns0:Chemical, skos:Concept ;
  skos:prefLabel "radionuclides"@en, "radionucleidos"@es ;
  skos:related nalt:5067 .

nalt:110
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "edad"@es, "age"@en ;
  skos:related nalt:5067 .

nalt:5066
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:5067 ;
  skos:prefLabel "determinación de la edad"@es, "age determination"@en .