@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:306794_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "A device that uses a material called a semi-conductor to produce light without using a lot of electricity. LEDs are commonly used as indicator lights on electrical devices, but they are now being used more often for general lighting."@en, "Dispositivo que utiliza un material denominado semiconductor para generar luz sin emplear mucha energía eléctrica. Se usa comúnmente como luz indicadora en aparatos eléctricos; sin embargo, en la actualidad se utiliza más a menudo con fines de iluminación general."@es ;
  dc:source "US, Environmental Protection Agency" .

<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:306794
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2017-08-11"^^xsd:date ;
  dc:modified "2018-08-01"^^xsd:date ;
  skos:broader nalt:306790 ;
  skos:definition nalt:306794_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "diodos emisores de luz"@es, "light emitting diodes"@en ;
  skos:related nalt:8483, nalt:273156 ;
  ns0:marc001 "82314" .

nalt:306790
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:306794 ;
  skos:prefLabel "diodos semiconductores"@es, "semiconductor diodes"@en .

nalt:8483
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "óptica de fibras"@es, "fiber optics"@en ;
  skos:related nalt:306794 .

nalt:273156
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "photonics"@en, "fotónica"@es ;
  skos:related nalt:306794 .