@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/Vitamin_D>
  skos:definition "THERE IS MOUNTING evidence that vitamin D reduces the risk of cancer and increases the rate of survival. The evidence includes results of observational studies, including ecologic, case–control, and cohort; laboratory studies using cancer cells; and animal studies. [Source: <a href=\"https://sk.sagepub.com/reference/cancer/n674.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Cancer and Society; Vitamin D</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/prevention> ;
  skos:prefLabel "Vitamin D"@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/Vitamin_D> .

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