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

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-CV4FSJHR-2 .

n9j:-CCLTDRC0-D
  skos:prefLabel "volcanoes"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-K8RMH3MN-S
  skos:prefLabel "wetlands"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-V4DQV7WD-H
  skos:prefLabel "deserts"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-NTWLH4GW-6
  skos:prefLabel "rangelands"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j: a skos:ConceptScheme .
n9j:-P1HDV8V6-G
  skos:prefLabel "jungle"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-ZF182HC9-9
  skos:prefLabel "geomorphology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-CV4FSJHR-2 .

n9j:-HLRTXQTV-5
  skos:prefLabel "beaches"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-FCWDK07L-Q
  skos:prefLabel "cliffs"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-VSQZQJS9-D
  skos:prefLabel "continents"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-JW3F59VP-N
  skos:prefLabel "hills"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-S2BTJ7LN-V
  skos:prefLabel "grasslands"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-CV4FSJHR-2
  skos:narrower n9j:-TKKWKNV2-P, n9j:-FCWDK07L-Q, n9j:-S2BTJ7LN-V, n9j:-HLRTXQTV-5, n9j:-K8RMH3MN-S, n9j:-NTWLH4GW-6, n9j:-PSWPN1NJ-8, n9j:-FBRJ0787-N, n9j:-VDFN16KN-9, n9j:-B5503QP6-K, n9j:-WJNX75VT-L, n9j:-J67D1GPQ-Z, n9j:-Q63HHZMH-5, n9j:-JW3F59VP-N, n9j:-VSQZQJS9-D, n9j:-V4DQV7WD-H, n9j:-P1HDV8V6-G, n9j:-CCLTDRC0-D ;
  skos:broader n9j:-ZF182HC9-9, n9j:-H07MK39L-2 ;
  skos:prefLabel "landforms"@en ;
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/landforms> ;
  skos:definition "Landform is a generic term that describes the shape or form of a particular landscape. Landforms vary widely in shape and scale and are largely classified by the processes that lead to the development of each type of landform. [Source: Encyclopedia of Geography; Landforms]"@en ;
  a skos:Concept ;
  skos:inScheme n9j: .

n9j:-J67D1GPQ-Z
  skos:prefLabel "reefs"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-Q63HHZMH-5
  skos:prefLabel "islands"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-TKKWKNV2-P
  skos:prefLabel "valleys"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-VDFN16KN-9
  skos:prefLabel "forests"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-B5503QP6-K
  skos:prefLabel "coasts"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-WJNX75VT-L
  skos:prefLabel "plains"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-FBRJ0787-N
  skos:prefLabel "mountains"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .

n9j:-H07MK39L-2
  skos:prefLabel "geographic features"@en ;
  a skos:Concept ;
  skos:narrower n9j:-CV4FSJHR-2 .

n9j:-PSWPN1NJ-8
  skos:prefLabel "caves"@en ;
  a skos:Concept ;
  skos:broader n9j:-CV4FSJHR-2 .