@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:322545_def
  a <https://lod.nal.usda.gov/naltv#Definition> ;
  rdf:value "Combinación del humo que emite el extremo ardiente de un producto de tabaco y del exhalado por el usuario. Contiene más de 7000 químicos, cientos de los cuales son tóxicos y cerca de 70, cancerígenos. No existe ningún nivel de humo pasivo que no suponga algún riesgo, por lo que incluso una corta exposición a este puede provocar un daño inmediato."@es, "Secondhand smoke is the combination of smoke from the burning end of a tobacco product and the smoke breathed out by the user. Secondhand smoke contains more than 7,000 chemicals; hundreds are toxic, and about 70 can cause cancer. There is no risk-free level of secondhand smoke, and even brief exposure can cause immediate harm."@en ;
  dc:source "Smokefree Policy Fact Sheets, CDC" .

<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:322545
  a <https://lod.nal.usda.gov/naltv#Topic>, skos:Concept ;
  dc:created "2018-07-13"^^xsd:date ;
  dc:modified "2020-11-03"^^xsd:date ;
  skos:altLabel "environmental tobacco smoke"@en ;
  skos:broader nalt:71130 ;
  skos:definition nalt:322545_def ;
  skos:inScheme <https://lod.nal.usda.gov/nalt> ;
  skos:prefLabel "humo pasivo"@es, "second hand smoke"@en ;
  skos:related nalt:234740, nalt:26264, nalt:5843 ;
  ns0:marc001 "90415" .

nalt:234740
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "exposición pasiva al humo del cigarrillo"@es, "second-hand smoke exposure"@en ;
  skos:related nalt:322545 .

nalt:26264
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "fumar (hábito)"@es, "smoking (habit)"@en ;
  skos:related nalt:322545 .

nalt:71130
  a ns0:Topic, skos:Concept ;
  skos:narrower nalt:322545 ;
  skos:prefLabel "air pollutants"@en, "contaminantes del aire"@es .

nalt:5843
  a ns0:Topic, skos:Concept ;
  skos:prefLabel "contaminación aérea"@es, "air pollution"@en ;
  skos:related nalt:322545 .