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

n9j:-KMSDF15T-1
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/middle_school_mathematics_curriculum> ;
  skos:definition "Mathematics is an intellectually demanding, challenging, and exciting content area and, for some students, a content area upon which a future career can be built. The child's informal mathematical future begins with the parent but formally begins the moment she or he walks through the schoolhouse door. [Source: Encyclopedia of Giftedness, Creativity, and Talent; Middle School, Mathematics Curriculum]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-H6QJFKGJ-B ;
  skos:prefLabel "middle school mathematics curriculum"@en .

n9j:-H6QJFKGJ-B
  skos:prefLabel "middle school curriculum"@en ;
  a skos:Concept ;
  skos:narrower n9j:-KMSDF15T-1 .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-KMSDF15T-1 .

n9j: a skos:ConceptScheme .