@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix ns0: <https://lod.nal.usda.gov/naltv#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

nalt:222383
  skos:prefLabel "sodar"@es, "sodar"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:332136 .

nalt:36228
  skos:prefLabel "radar"@es, "radar"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:332136 .

nalt:2992
  skos:prefLabel "sonidos"@es, "sounds"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:332136 .

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

nalt:332136_def
  rdf:value "Método o sistema, análogo al radar, que se utiliza bajo el agua y mediante el cual se emiten ondas de sonido de alta frecuencia para que los objetos las reflejen. Se emplea para detectar objetos de interés. En el Reino Unido se le denomina ASDIC. Su nombre se deriva del inglés SONAR (Sound Navigation and Ranging)."@es, "A method or system, analogous to radar used under water, in which high frequency sound waves are emitted so as to be reflected back from objects, and used to detect the objects of interest. Called ASDIC by the British. (From SOund, NAvigation, and Ranging)."@en ;
  dc:source "NASA Thesaurus" ;
  a <https://lod.nal.usda.gov/naltv#Definition> .

nalt:332136
  skos:related nalt:222383, nalt:2992, nalt:36228, nalt:332134 ;
  skos:definition nalt:332136_def ;
  ns0:marc001previous "94671" ;
  a ns0:Topic, skos:Concept ;
  skos:hiddenLabel "sound navigation ranging"@en, "imaging sonar"@en ;
  ns0:marc001 "9813981817000041" ;
  skos:altLabel "sound navigation and ranging"@en ;
  skos:prefLabel "sonar"@es, "sonar"@en ;
  dc:modified "2019-11-25"^^xsd:date ;
  skos:broader nalt:383 ;
  dc:created "2019-07-09"^^xsd:date ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> .

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

nalt:332134
  skos:prefLabel "hidroacústica"@es, "hydroacoustics"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:332136 .

nalt:383
  skos:prefLabel "instrumentos de medición"@es, "measuring devices"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:332136 .