@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:-G8XHFTZL-J
  skos:prefLabel "school types"@en ;
  a skos:Concept ;
  skos:narrower n9j:-RK28L95N-G .

n9j:-S48KZHR0-B
  skos:prefLabel "schools"@en ;
  a skos:Concept ;
  skos:narrower n9j:-RK28L95N-G .

n9j:-P9L6C877-T
  skos:prefLabel "middle school movement"@en ;
  a skos:Concept ;
  skos:broader n9j:-RK28L95N-G .

n9j: a skos:ConceptScheme .
n9j:-RK28L95N-G
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/middle_school> ;
  skos:narrower n9j:-P9L6C877-T ;
  skos:definition "The rise of schools dedicated to serving the needs of young adolescents began in the early 20th century with the development of the junior high school. As the number of years of compulsory education increased in the United States, the junior high school served as a bridge between elementary school and high school. [Source: Encyclopedia of Educational Reform and Dissent; Middle School]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-G7CF74CW-H, n9j:-S48KZHR0-B, n9j:-G8XHFTZL-J ;
  skos:prefLabel "middle school"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-RK28L95N-G .

n9j:-G7CF74CW-H
  skos:prefLabel "lower secondary education"@en ;
  a skos:Concept ;
  skos:narrower n9j:-RK28L95N-G .