@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:225061_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "An area with air temperatures measurably greater than that of its surroundings. Urban areas form \"heat islands\"."@en, "Área cuyas temperaturas atmosféricas son considerablemente mayores que las de sus alrededores. Las áreas urbanas formas “islas de calor”."@es ;
  dc:source "Schwarz, Charles F.; Thor, Edward C.; Elsner, Gary H. 1976. Wildland planning glossary. Gen. Tech. Rep. PSW-13. Berkeley, Calif.: U.S. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station" .

<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:225061
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2014-08-19"^^xsd:date ;
  dc:modified "2014-11-17"^^xsd:date ;
  skos:altLabel "urban heat island"@en ;
  skos:broader nalt:26402 ;
  skos:definition nalt:225061_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "isla de calor"@es, "heat island"@en ;
  skos:related nalt:5861, nalt:5843 ;
  ns0:marc001 "67728" .

nalt:5861
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "temperatura"@es, "temperature"@en ;
  skos:related nalt:225061 .

nalt:26402
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:225061 ;
  skos:prefLabel "áreas urbanas"@es, "urban areas"@en .

nalt:5843
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "contaminación aérea"@es, "air pollution"@en ;
  skos:related nalt:225061 .