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

<https://concepts.sagepub.com/social-science/concept/perioperative_issues>
  skos:definition "Some 50 years ago, surgery was considered to be too risky for elderly patients. Today, centenarians undergo a wide variety of surgical procedures. [Source: <a href=\"https://sk.sagepub.com/reference/aging/n217.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Health &amp; Aging; Perioperative Issues</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/physical_status> ;
  skos:prefLabel "perioperative issues"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/physical_status>
  skos:prefLabel "physical status"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/perioperative_issues> .