@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:-B4W0RFQ5-6
  skos:prefLabel "biohazard release"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NWCJP3WB-R .

n9j: a skos:ConceptScheme .
n9j:-events
  a isothes:ConceptGroup ;
  skos:prefLabel "events"@en ;
  skos:member n9j:-NWCJP3WB-R .

n9j:-W236DHQP-V
  skos:prefLabel "20th century history"@en ;
  a skos:Concept ;
  skos:narrower n9j:-NWCJP3WB-R .

n9j:-NWCJP3WB-R
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Sverdlovsk_accidental_release> ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-B4W0RFQ5-6, n9j:-W236DHQP-V ;
  skos:prefLabel "Sverdlovsk accidental release"@en ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D055905.html> .