@prefix ins: <http://data.loterre.fr/ark:/67375/INS> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

ins: a skos:ConceptScheme .
ins:-MMFX1WMK-G
  skos:definition "A multicenter research trial is a clinical trial conducted at more than one medical center or clinic. Most large clinical trials, particularly Phase III trials, are conducted at several clinical research centers."@en ;
  a skos:Concept ;
  skos:inScheme ins: ;
  skos:broader ins:-SZT9L196-B ;
  skos:prefLabel "étude multicentrique"@fr, "multicenter study"@en ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Multicenter_trial> .

ins:-SZT9L196-B
  skos:prefLabel "étude"@fr, "study"@en ;
  a skos:Concept ;
  skos:narrower ins:-MMFX1WMK-G .