@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/erectile_dysfunction>
  skos:definition "Erectile dysfunction (ED), sometimes referred to by its old name, impotence, refers to a condition where a man has difficulty obtaining and/or maintaining an erection sufficient for sexual intercourse. It can range from occasional difficulty keeping a firm erection to the total inability to obtain any erection at all. [Source: <a href=\"https://sk.sagepub.com/reference/humandevelopment/n235.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Human Development; Erectile Dysfunction</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/vasculogenic_impotence> ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D007172.html> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sexuality_and_sex>, <https://concepts.sagepub.com/social-science/concept/sexual_dysfunctions>, <https://concepts.sagepub.com/social-science/concept/health_and_behavior>, <https://concepts.sagepub.com/social-science/concept/biopsychosocial_interactions> ;
  skos:prefLabel "erectile dysfunction"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/health_and_behavior>
  skos:prefLabel "health and behavior"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/erectile_dysfunction> .

<https://concepts.sagepub.com/social-science/concept/biopsychosocial_interactions>
  skos:prefLabel "biopsychosocial interactions"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/erectile_dysfunction> .

<https://concepts.sagepub.com/social-science/concept/sexuality_and_sex>
  skos:prefLabel "sexuality and sex"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/erectile_dysfunction> .

<https://concepts.sagepub.com/social-science/concept/vasculogenic_impotence>
  skos:prefLabel "vasculogenic impotence"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/erectile_dysfunction> .

<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/erectile_dysfunction> .

<https://concepts.sagepub.com/social-science/concept/sexual_dysfunctions>
  skos:prefLabel "sexual dysfunctions"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/erectile_dysfunction> .