@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix nalt: <https://lod.nal.usda.gov/nalt/> .
@prefix dc: <http://purl.org/dc/terms/> .
@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 .
<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:36881
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2006-01-19"^^xsd:date ;
  dc:modified "2017-07-06"^^xsd:date ;
  skos:altLabel "particulate matter emissions"@en, "particle emissions"@en ;
  skos:broader nalt:34940 ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:narrower nalt:12903 ;
  skos:prefLabel "emisiones de partículas"@es, "particulate emissions"@en ;
  skos:related nalt:602 ;
  ns0:marc001 "27272" .

nalt:602
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "particulados"@es, "particulates"@en ;
  skos:related nalt:36881 .

nalt:12903
  a ns0:Topic, skos:Concept ;
  skos:broader nalt:36881 ;
  skos:prefLabel "cenizas volantes"@es, "fly ash"@en .

nalt:34940
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:36881 ;
  skos:prefLabel "emisiones"@es, "emissions"@en .