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

n9j:-HCCPZMGP-M
  skos:prefLabel "pollution"@en ;
  a skos:Concept ;
  skos:narrower n9j:-ZQDHN2JT-R .

n9j:-events
  a isothes:ConceptGroup ;
  skos:prefLabel "events"@en ;
  skos:member n9j:-ZQDHN2JT-R .

n9j: a skos:ConceptScheme .
n9j:-ZQDHN2JT-R
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Buffalo_Creek_disaster> ;
  skos:definition "In late February 1972, a coal waste impoundment dam along Buffalo Creek in Logan County, West Virginia, collapsed. The resulting flood killed 125 people and caused over $50 million in damage. [Source: Encyclopedia of White-Collar and Corporate Crime; Buffalo Creek Disaster]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-HCCPZMGP-M ;
  skos:prefLabel "Buffalo Creek disaster"@en ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Buffalo_Creek_Flood> .