@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:-R9NQB4KC-N
  skos:prefLabel "climate"@en ;
  a skos:Concept ;
  skos:narrower n9j:-B2SBHVKJ-4 .

n9j:-VWCBSCXS-7
  skos:prefLabel "natural disasters"@en ;
  a skos:Concept ;
  skos:narrower n9j:-B2SBHVKJ-4 .

n9j: a skos:ConceptScheme .
n9j:-B2SBHVKJ-4
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/tornadoes> ;
  skos:definition "Atornado—also popularly known as a twister—is an atmospheric phenomenon associated with a supercell thunderstorm or hurricane. It consists of a small rapidly and violently rotating column of air—or vortex—extending continuously from a convective cumuliform cloud to the ground. [Source: Encyclopedia of Environment and Society; Tornadoes]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-R9NQB4KC-N, n9j:-VWCBSCXS-7, n9j:-ZVQGJPPD-Q ;
  skos:prefLabel "tornadoes"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-B2SBHVKJ-4 .

n9j:-ZVQGJPPD-Q
  skos:prefLabel "climatology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-B2SBHVKJ-4 .