@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/Baltimore_Longitudinal_Study_of_Aging>
  skos:definition "The Baltimore Longitudinal Study of Aging (BLSA) is a major clinical research program in human aging conducted in Baltimore by the National Institute on Aging, National Institutes of Health (NIA, NIH). The events that started the BLSA have become almost a legend in the research field of aging. [Source: <a href=\"https://sk.sagepub.com/reference/humandevelopment/n73.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Human Development; Baltimore Longitudinal Study of Aging</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/aging_and_older_development> ;
  skos:prefLabel "Baltimore Longitudinal Study of Aging"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/aging_and_older_development>
  skos:prefLabel "aging and older development"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Baltimore_Longitudinal_Study_of_Aging> .

<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/Baltimore_Longitudinal_Study_of_Aging> .