@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/central_nervous_system_drugs>
  skos:prefLabel "central nervous system drugs"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/sedatives> .

<https://concepts.sagepub.com/social-science/concept/sedatives>
  skos:definition "Sedatives are drugs that produce sleep or drowsiness by depressing central nervous system (CNS) function. There are a number of drugs and drug classes that can produce drowsiness, but for which sedation is not the primary effect or use. [Source: <a href=\"https://sk.sagepub.com/reference/drugpolicy/n316.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Drug Policy; Sedatives</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/non_barbiturate_sedatives>, <https://concepts.sagepub.com/social-science/concept/methaqualone>, <https://concepts.sagepub.com/social-science/concept/benzodiazepines>, <https://concepts.sagepub.com/social-science/concept/barbiturates> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/types_of_drugs>, <https://concepts.sagepub.com/social-science/concept/central_nervous_system_drugs> ;
  skos:prefLabel "sedatives"@en ;
  a skos:Concept .

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

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

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

<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/sedatives> .

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

<https://concepts.sagepub.com/social-science/concept/non_barbiturate_sedatives>
  skos:prefLabel "non barbiturate sedatives"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/sedatives> .