@prefix n9j: <http://data.loterre.fr/ark:/67375/N9J> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

n9j: a skos:ConceptScheme .
n9j:-MB48CG9B-5
  skos:prefLabel "drug classification"@en ;
  a skos:Concept ;
  skos:narrower n9j:-FT1NC92S-C .

n9j:-FT1NC92S-C
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/opioids> ;
  skos:definition "Opioids, opium, and opiates are all derived or synthesized from the opium poppy, Papaver somniferum. Each of these drugs has different characteristics, uses, and effects on the body. [Source: Encyclopedia of Substance Abuse Prevention, Treatment, & Recovery; Opioids]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-SNZ6S6C9-0, n9j:-MB48CG9B-5 ;
  skos:prefLabel "opioids"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-FT1NC92S-C .

n9j:-SNZ6S6C9-0
  skos:prefLabel "obesity and the brain or obesity and behavior"@en ;
  a skos:Concept ;
  skos:narrower n9j:-FT1NC92S-C .