@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:-HQW83QKF-2
  skos:prefLabel "history and biography"@en ;
  a skos:Concept ;
  skos:narrower n9j:-KHHSVM7N-C .

n9j: a skos:ConceptScheme .
n9j:-KHHSVM7N-C
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Richard_Doll> ;
  skos:definition "Richard Doll qualified in medicine in 1937, graduating from St. Thomas Hospital in London, but his main epidemiological work began when he joined the staff of the Medical Research Council in London following service in World War II. More than any other person, he was responsible for establishing smoking as the main cause of lung cancer. [Source: Encyclopedia of Epidemiology; Doll, Richard]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-RLLGWRXR-D, n9j:-HQW83QKF-2 ;
  skos:prefLabel "Richard Doll"@en .

n9j:-people
  a isothes:ConceptGroup ;
  skos:prefLabel "people"@en ;
  skos:member n9j:-KHHSVM7N-C .

n9j:-RLLGWRXR-D
  skos:prefLabel "key people in cancer and society"@en ;
  a skos:Concept ;
  skos:narrower n9j:-KHHSVM7N-C .