@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/methaqualone>
  skos:broader <https://concepts.sagepub.com/social-science/concept/sedatives>, <https://concepts.sagepub.com/social-science/concept/nervous_system_depressants>, <https://concepts.sagepub.com/social-science/concept/hypnotic_drugs>, <https://concepts.sagepub.com/social-science/concept/drugs_of_abuse> ;
  skos:prefLabel "methaqualone"@en ;
  a skos:Concept .

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

<https://concepts.sagepub.com/social-science/concept/hypnotic_drugs>
  skos:prefLabel "hypnotic drugs"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/methaqualone> .

<https://concepts.sagepub.com/social-science/concept/drugs_of_abuse>
  skos:prefLabel "drugs of abuse"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/methaqualone> .

<https://concepts.sagepub.com/social-science/concept/nervous_system_depressants>
  skos:prefLabel "nervous system depressants"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/methaqualone> .

<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/methaqualone> .