@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:-KH1VSN22-4
  skos:prefLabel "non ionising radiation"@en ;
  a skos:Concept ;
  skos:narrower n9j:-BMPJ0NV4-Z .

n9j: a skos:ConceptScheme .
n9j:-WHN58VJT-H
  skos:prefLabel "atmospheric science"@en ;
  a skos:Concept ;
  skos:narrower n9j:-BMPJ0NV4-Z .

n9j:-L4B5G7MD-W
  skos:prefLabel "health sciences"@en ;
  a skos:Concept ;
  skos:narrower n9j:-BMPJ0NV4-Z .

n9j:-BMPJ0NV4-Z
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/ultraviolet_radiation> ;
  skos:definition "ULTRAVIOLET RADIATION WAS discovered as a result of the observation that silver salts darken on exposure to sunlight. In 1801, the German physicist Johann Wilhelm Ritter first observed that invisible electromagnetic radiation was responsible for this darkening. [Source: Encyclopedia of Global Warming and Climate Change; Radiation, Ultraviolet]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-KH1VSN22-4, n9j:-WHN58VJT-H, n9j:-L4B5G7MD-W ;
  skos:prefLabel "ultraviolet radiation"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-BMPJ0NV4-Z .