@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

nalt:40669
  skos:prefLabel "medidores"@es, "meters (equipment)"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:narrower nalt:306513 .

nalt:306513
  skos:hiddenLabel "sound level metre"@en, "noise-level metres"@en, "noise-level metre"@en, "noise level meters"@en, "noise level metre"@en, "sound level meter"@en, "noise-level meter"@en, "sound-level metre"@en, "noise level meter"@en, "sound-level meter"@en, "sound-level metres"@en, "sound-level meters"@en ;
  dc:created "2017-08-09"^^xsd:date ;
  skos:related nalt:2992, nalt:55108 ;
  skos:altLabel "noise level metres"@en ;
  ns0:marc001 "83932" ;
  a skos:Concept, ns0:Topic ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:broader nalt:40669 ;
  skos:prefLabel "sound level meters"@en, "sonómetros"@es ;
  dc:modified "2017-11-10"^^xsd:date .

nalt:2992
  skos:prefLabel "sonidos"@es, "sounds"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:306513 .

ns0:Topic
  rdfs:label "Topic"@en ;
  a owl:Class .

nalt:55108
  skos:prefLabel "contaminación acústica"@es, "noise pollution"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:306513 .

<https://lod.nal.usda.gov/nalt>
  rdfs:label "NALT Full"@en ;
  a skos:ConceptScheme .