@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:-J2JKZ20W-Z
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/Sumerian_civilization> ;
  skos:definition "Sumerian civilization began in the flood plains between the Tigris and the Euphrates rivers. Deep beneath the land that now covers most of modern day Iraq lies the ancient country of Sumer where Sumerian civilization thrived. [Source: Encyclopedia of Anthropology; Sumerian Civilization]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-KGLZBTKD-0 ;
  skos:prefLabel "Sumerian civilization"@en .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-J2JKZ20W-Z .

n9j:-KGLZBTKD-0
  skos:prefLabel "archaeology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-J2JKZ20W-Z .

n9j: a skos:ConceptScheme .