@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/placebos>
  skos:definition "The term placebo appears in a 1785 New Medical Dictionary (2nd edition). Derived from Latin meaning “I will please” or “satisfy,” placebos and the placebo effect are evolving concepts. [Source: <a href=\"https://sk.sagepub.com/reference/globalhealth/n978.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Global Health; Placebo</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/pharmaceuticals_and_clinical_trials>, <https://concepts.sagepub.com/social-science/concept/drugs_and_drug_companies>, <https://concepts.sagepub.com/social-science/concept/drugs> ;
  skos:prefLabel "placebos"@en ;
  a skos:Concept .

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

<https://concepts.sagepub.com/social-science/concept/drugs_and_drug_companies>
  skos:prefLabel "drugs and drug companies"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/placebos> .

<https://concepts.sagepub.com/social-science/concept/pharmaceuticals_and_clinical_trials>
  skos:prefLabel "pharmaceuticals and clinical trials"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/placebos> .

<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/placebos> .