@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/randomized_control_trials>
  skos:prefLabel "randomized control trials"@en ;
  skos:definition "A process for investigating the impact of a new medical practice, but most commonly a new drug. The patients are divided into two groups, one receiving the new treatment, while the other is treated with the existing best practice. [Source: <a href=\"https://sk.sagepub.com/reference/the-sage-dictionary-of-health-and-society/n699.xml\" target=\"_blank\" data-id=\"to-sk\">The Sage Dictionary of Health and Society; Randomized Control Trials (RCTS)</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/quantitative_data_collection>, <https://concepts.sagepub.com/social-science/concept/research_design>, <https://concepts.sagepub.com/social-science/concept/experiments> ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/control_groups>, <https://concepts.sagepub.com/social-science/concept/bias>, <https://concepts.sagepub.com/social-science/concept/Cochrane_Collaboration>, <https://concepts.sagepub.com/social-science/concept/causal_effects> ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/quantitative_data_collection>
  skos:prefLabel "quantitative data collection"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/randomized_control_trials> .

<https://concepts.sagepub.com/social-science/concept/causal_effects>
  skos:prefLabel "causal effects"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/randomized_control_trials> .

<https://concepts.sagepub.com/social-science/concept/control_groups>
  skos:prefLabel "control groups"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/randomized_control_trials> .

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

<https://concepts.sagepub.com/social-science/concept/Cochrane_Collaboration>
  skos:prefLabel "Cochrane Collaboration"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/randomized_control_trials> .

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

<https://concepts.sagepub.com/social-science/concept/research_design>
  skos:prefLabel "research design"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/randomized_control_trials> .

<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/randomized_control_trials> .