@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/older_adulthood_and_old_age>
  skos:prefLabel "older adulthood and old age"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/oldest_old_age> .

<https://concepts.sagepub.com/social-science/concept/oldest_old_age>
  skos:definition "Determining when a person is considered old can be based on a variety of factors, including physical health, chronological age (i.e., actual age), and how successfully a person is able to function in his or her environment. Within the context of aging, establishing when a person becomes old, or very old, depends on who or what is being considered. [Source: <a href=\"https://sk.sagepub.com/reference/humandevelopment/n456.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Human Development; Oldest Old Age</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/older_adulthood_and_old_age> ;
  skos:prefLabel "oldest old age"@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/oldest_old_age> .