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

sco:-CDQWSL68-3
  a skos:Concept ;
  skos:inScheme sco: ;
  skos:broader sco:-B4TX0MF4-Q ;
  skos:prefLabel "Discrete optimization, mathematical programming, constraint satisfaction"@en, "Optimisation discrète, programmation mathématique, satisfaction de contraintes"@fr .

sco:-B4TX0MF4-Q
  skos:prefLabel "VI. Operational research and decision support science"@en, "VI. Recherche opérationnelle et science de la décision"@fr ;
  a skos:Concept ;
  skos:narrower sco:-CDQWSL68-3 .

sco: a skos:ConceptScheme .