@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/gestational_age>
  skos:prefLabel "gestational age"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/ageing> .

<https://concepts.sagepub.com/social-science/concept/ageing>
  skos:definition "The chronological process of growing older obviously has a biological basis: the human physique and its associated capacities change over time in a manner that is regular, even if the timing of changes varies from person to person. Sociological interest in ageing concentrates on the social expectations that we have of the elderly. [Source: <a href=\"https://sk.sagepub.com/reference/the-sage-dictionary-of-sociology/n32.xml\" target=\"_blank\" data-id=\"to-sk\">The SAGE Dictionary of Sociology; Ageing</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/senescence>, <https://concepts.sagepub.com/social-science/concept/longevity>, <https://concepts.sagepub.com/social-science/concept/gestational_age> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/physiological_processes> ;
  skos:prefLabel "ageing"@en ;
  a skos:Concept .

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

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

<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/ageing> .

<https://concepts.sagepub.com/social-science/concept/physiological_processes>
  skos:prefLabel "physiological processes"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/ageing> .