@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/immune_system>
  skos:prefLabel "immune system"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/lymphatic_system> .

<https://concepts.sagepub.com/social-science/concept/lymphatic_system>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/lymphoid_tissue>, <https://concepts.sagepub.com/social-science/concept/lymphocytes> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/immune_system> ;
  skos:prefLabel "lymphatic system"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/lymphoid_tissue>
  skos:prefLabel "lymphoid tissue"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/lymphatic_system> .

<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/lymphatic_system> .

<https://concepts.sagepub.com/social-science/concept/lymphocytes>
  skos:prefLabel "lymphocytes"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/lymphatic_system> .