@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:-JS54J8WF-6
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/playground_equipment,_materials,_surfaces,_and_supervision> ;
  skos:definition "Recess and outdoor time during the school day offer endless developmental opportunities for children. Educational research overwhelmingly supports that during play children develop physically, socially, emotionally, and intellectually. [Source: Encyclopedia of School Health; Playground Equipment, Materials, Surfaces, and Supervision]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-KL95RZPG-L ;
  skos:prefLabel "playground equipment, materials, surfaces, and supervision"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-JS54J8WF-6 .

n9j: a skos:ConceptScheme .
n9j:-KL95RZPG-L
  skos:prefLabel "school environment: physical acoustics and noise pollution"@en ;
  a skos:Concept ;
  skos:narrower n9j:-JS54J8WF-6 .