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

n9j:-D8W0GSRM-6
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/eruption_of_El_Chichón> ;
  skos:notation "Date: 1982"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-CCLTDRC0-D ;
  skos:prefLabel "eruption of El Chichón"@en .

n9j:-events
  a isothes:ConceptGroup ;
  skos:prefLabel "events"@en ;
  skos:member n9j:-D8W0GSRM-6 .

n9j:-CCLTDRC0-D
  skos:prefLabel "volcanoes"@en ;
  a skos:Concept ;
  skos:narrower n9j:-D8W0GSRM-6 .

n9j: a skos:ConceptScheme .