@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/open_heart_surgery>
  skos:prefLabel "open heart surgery"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/closed_heart_surgery>
  skos:prefLabel "closed heart surgery"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/surgery>
  skos:prefLabel "surgery"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/coronary_artery_bypass>
  skos:prefLabel "coronary artery bypass"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/cardiac_surgery>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/open_heart_surgery>, <https://concepts.sagepub.com/social-science/concept/heart_transplants>, <https://concepts.sagepub.com/social-science/concept/coronary_artery_bypass>, <https://concepts.sagepub.com/social-science/concept/closed_heart_surgery>, <https://concepts.sagepub.com/social-science/concept/cardiac_resuscitation>, <https://concepts.sagepub.com/social-science/concept/cardiac_catheterization> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/surgery> ;
  skos:prefLabel "cardiac surgery"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/cardiac_resuscitation>
  skos:prefLabel "cardiac resuscitation"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/cardiac_catheterization>
  skos:prefLabel "cardiac catheterization"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .

<https://concepts.sagepub.com/social-science/concept/heart_transplants>
  skos:prefLabel "heart transplants"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/cardiac_surgery> .