@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:-H7ZPS25X-P
  skos:prefLabel "geographic information systems"@en ;
  a skos:Concept ;
  skos:narrower n9j:-J1VC0V4F-8 .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-J1VC0V4F-8 .

n9j: a skos:ConceptScheme .
n9j:-J1VC0V4F-8
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/network_data_model> ;
  skos:definition "Route planning is a common task. A route plan used to be marked on a paper map, but now it can be easily done on a digital road network using an automotive navigation system or a geographic information system (GIS). [Source: Encyclopedia of Geography; Network Data Model]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: ;
  skos:broader n9j:-H7ZPS25X-P ;
  skos:prefLabel "network data model"@en .