@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix theremy: <http://lights.science/theremy> .

<http://lights.science/theremy/502080802000000>
  skos:prefLabel "matching"@en ;
  a skos:Concept ;
  skos:narrower <http://lights.science/theremy/502080802010000> .

<http://lights.science/theremy/502080802010000>
  skos:example <https://lights.science/app/search?q=propensity+score+matching> ;
  a skos:Concept ;
  skos:inScheme theremy: ;
  skos:broader <http://lights.science/theremy/502080802000000> ;
  skos:prefLabel "propensity score matching"@en ;
  skos:altLabel "propensity scoring"@en, "propebsity score estimation"@en .

theremy: a skos:ConceptScheme .