@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/retinal_disorders>
  skos:definition "Retinal disease is a major cause of blindness and morbidity worldwide, accounting for at least 15 percent of blindness. Precipitating factors include vascular disease, infection, malnutrition, and genetic mutations. [Source: <a href=\"https://sk.sagepub.com/reference/globalhealth/n1040.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Global Health; Retinal Disorders</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/localized_diseases> ;
  skos:prefLabel "retinal disorders"@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/retinal_disorders> .

<https://concepts.sagepub.com/social-science/concept/localized_diseases>
  skos:prefLabel "localized diseases"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/retinal_disorders> .