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

n9j:-FBNKJ649-K
  skos:prefLabel "statutes and treaties"@en ;
  a skos:Concept ;
  skos:narrower n9j:-DLZNGCBH-1 .

n9j:-laws
  a isothes:ConceptGroup ;
  skos:prefLabel "laws"@en ;
  skos:member n9j:-DLZNGCBH-1 .

n9j:-DLZNGCBH-1
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Gun-Free_Schools_Act> ;
  skos:definition "Concerned with a growing trend toward violence involving students, the U.S. Congress created legislation to address school safety issues: the Gun-Free School Zones Act of 1990 and the Gun-Free Schools Act of 1994. Congress enacted the 1990 act in response to the growing epidemic of weapons at or near schools. [Source: Encyclopedia of Education Law; Gun-Free Schools Act]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-FBNKJ649-K ;
  skos:prefLabel "Gun-Free Schools Act"@en .

n9j: a skos:ConceptScheme .