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

ins: a skos:ConceptScheme .
ins:-NCV9LBTZ-R
  skos:definition "Progression-free survival (PFS) is \"the length of time during and after the treatment of a disease, such as cancer, that a patient lives with the disease but it does not get worse\"."@en ;
  a skos:Concept ;
  skos:inScheme ins: ;
  skos:broader ins:-N199VQT3-6 ;
  skos:prefLabel "progression-free survival"@en, "survie sans progression"@fr ;
  skos:exactMatch <https://en.wikipedia.org/wiki/Progression-free_survival> .

ins:-N199VQT3-6
  skos:prefLabel "epidemiology"@en, "épidémiologie"@fr ;
  a skos:Concept ;
  skos:narrower ins:-NCV9LBTZ-R .