@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/renal_medulla>
  skos:prefLabel "renal medulla"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/kidneys> .

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

<https://concepts.sagepub.com/social-science/concept/renal_pelvis>
  skos:prefLabel "renal pelvis"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/kidneys> .

<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/kidneys> .

<https://concepts.sagepub.com/social-science/concept/kidneys>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/renal_pelvis>, <https://concepts.sagepub.com/social-science/concept/renal_medulla>, <https://concepts.sagepub.com/social-science/concept/renal_cortex>, <https://concepts.sagepub.com/social-science/concept/nephrons> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/urinary_tract> ;
  skos:prefLabel "kidneys"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/urinary_tract>
  skos:prefLabel "urinary tract"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/kidneys> .

<https://concepts.sagepub.com/social-science/concept/renal_cortex>
  skos:prefLabel "renal cortex"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/kidneys> .