@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/sick_children>
  skos:prefLabel "sick children"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sick_people> .

<https://concepts.sagepub.com/social-science/concept/bedfast_people>
  skos:prefLabel "bedfast people"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sick_people> .

<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/sick_people> .

<https://concepts.sagepub.com/social-science/concept/population_groups>
  skos:prefLabel "population groups"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/sick_people> .

<https://concepts.sagepub.com/social-science/concept/sick_people>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/sick_children>, <https://concepts.sagepub.com/social-science/concept/bedfast_people> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_groups> ;
  skos:prefLabel "sick people"@en ;
  a skos:Concept .