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

<https://concepts.sagepub.com/social-science/concept/aging_and_immune_dysfunction>
  skos:definition "The number of people over the age of 65 is increasing, a trend that will continue in the foreseeable future. A considerable volume of evidence exists to support the contention that immune system function deteriorates as human beings age. [Source: <a href=\"https://sk.sagepub.com/reference/lifestylemedicinehealth/n12.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Lifestyle Medicine &amp; Health; Aging and Immune Dysfunction</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/aging> ;
  skos:prefLabel "aging and immune dysfunction"@en ;
  a skos:Concept .

<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/aging_and_immune_dysfunction> .