@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

n9j:-F34F7GTL-C
  skos:prefLabel "indoor air quality"@en ;
  a skos:Concept ;
  skos:narrower n9j:-CQGZJWRF-0 .

n9j:-CQGZJWRF-0
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/indoor_air_pollution> ;
  skos:definition "The presence of polluted air inside livable spaces is as old as civilization itself. In earlier societies, the primary causes of pollution came from burning wood, peat, and fossil fuels in conjunction with poor ventilation. [Source: Encyclopedia of Global Health; Indoor Air Pollution]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-F34F7GTL-C, n9j:-CD3R9WZK-Q ;
  skos:prefLabel "indoor air pollution"@en ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D016902.html> .

n9j: a skos:ConceptScheme .
n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-CQGZJWRF-0 .

n9j:-CD3R9WZK-Q
  skos:prefLabel "air pollution"@en ;
  a skos:Concept ;
  skos:narrower n9j:-CQGZJWRF-0 .