@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/drug_carriers>
  skos:prefLabel "drug carriers"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/drug_delivery_systems> .

<https://concepts.sagepub.com/social-science/concept/drug_delivery_systems>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/internal_administration_of_drugs>, <https://concepts.sagepub.com/social-science/concept/external_administration_of_drugs>, <https://concepts.sagepub.com/social-science/concept/drug_carriers>, <https://concepts.sagepub.com/social-science/concept/delayed-action_preparations> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/drug_administration> ;
  skos:prefLabel "drug delivery systems"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/delayed-action_preparations>
  skos:prefLabel "delayed-action preparations"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/drug_delivery_systems> .

<https://concepts.sagepub.com/social-science/concept/internal_administration_of_drugs>
  skos:prefLabel "internal administration of drugs"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/drug_delivery_systems> .

<https://concepts.sagepub.com/social-science/concept/drug_administration>
  skos:prefLabel "drug administration"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/drug_delivery_systems> .

<https://concepts.sagepub.com/social-science/concept/external_administration_of_drugs>
  skos:prefLabel "external administration of drugs"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/drug_delivery_systems> .

<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/drug_delivery_systems> .