@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:-ZF182HC9-9
  skos:prefLabel "geomorphology"@en ;
  a skos:Concept ;
  skos:narrower n9j:-S213948R-Q .

n9j: a skos:ConceptScheme .
n9j:-GLLWXRP3-1
  skos:prefLabel "geological phenomena"@en ;
  a skos:Concept ;
  skos:narrower n9j:-S213948R-Q .

n9j:-concepts
  a isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member n9j:-S213948R-Q .

n9j:-C97HK544-H
  skos:prefLabel "running water"@en ;
  a skos:Concept ;
  skos:narrower n9j:-S213948R-Q .

n9j:-S213948R-Q
  skos:broader n9j:-ZF182HC9-9, n9j:-F3K3DV76-5, n9j:-C97HK544-H, n9j:-GLLWXRP3-1 ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D045483.html> ;
  skos:inScheme n9j: ;
  a skos:Concept ;
  owl:sameAs <https://concepts.sagepub.com/social-science/concept/rivers> ;
  skos:prefLabel "rivers"@en ;
  skos:definition "Rivers, or large natural waterways, have been used by man since prehistoric times. Remains of early man, such as those found by Louis Leakey in Kenya, have often been located in or near what had been river beds, as have pieces of flints used by prehistoric man during the Stone Age. [Source: Encyclopedia of Environment and Society; Rivers]"@en .

n9j:-F3K3DV76-5
  skos:prefLabel "surface water"@en ;
  a skos:Concept ;
  skos:narrower n9j:-S213948R-Q .