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

nalt:41887
  skos:prefLabel "calderas (calefacción)"@es, "furnaces"@en ;
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  skos:related nalt:301773 .

nalt:301773
  skos:broader nalt:2828 ;
  skos:related nalt:44778, nalt:20526, nalt:41887, nalt:44780 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "combustion efficiency"@en, "eficiencia de combustión"@es ;
  ns0:marc001 "80775" ;
  skos:definition nalt:301773_def ;
  dc:modified "2017-11-10"^^xsd:date ;
  a ns0:Topic, skos:Concept ;
  dc:created "2017-06-07"^^xsd:date .

nalt:2828
  skos:prefLabel "propiedades fisicoquímicas"@es, "physicochemical properties"@en ;
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:301773 .

nalt:301773_def
  rdf:value "Medida de cuán eficazmente el contenido térmico de un combustible en un artefacto de combustión, es decir, un horno o una caldera, se convierte en calor utilizable."@es, "A measure of how effectively the heat content of a fuel in a combustion appliance (i.e. furnace or boiler) is transferred into usable heat."@en ;
  dc:source "US, Environmental Protection Agency" ;
  a ns0:Definition .

nalt:44778
  skos:prefLabel "calor"@es, "heat"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:301773 .

nalt:20526
  skos:prefLabel "combustión"@es, "combustion"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:301773 .

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

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

nalt:44780
  skos:prefLabel "intercambio de calor"@es, "heat transfer"@en ;
  a ns0:Topic, skos:Concept ;
  skos:related nalt:301773 .