@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix isothes: <http://purl.org/iso25964/skos-thes#> .

<https://concepts.sagepub.com/social-science/concept/coasts>
  skos:prefLabel "coasts"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/forests>
  skos:prefLabel "forests"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/geomorphology>
  skos:prefLabel "geomorphology"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/mountains>
  skos:prefLabel "mountains"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/wetlands>
  skos:prefLabel "wetlands"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/reefs>
  skos:prefLabel "reefs"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/jungle>
  skos:prefLabel "jungle"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/landforms>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/wetlands>, <https://concepts.sagepub.com/social-science/concept/reefs>, <https://concepts.sagepub.com/social-science/concept/valleys>, <https://concepts.sagepub.com/social-science/concept/islands>, <https://concepts.sagepub.com/social-science/concept/grasslands>, <https://concepts.sagepub.com/social-science/concept/hills>, <https://concepts.sagepub.com/social-science/concept/rangelands>, <https://concepts.sagepub.com/social-science/concept/caves>, <https://concepts.sagepub.com/social-science/concept/cliffs>, <https://concepts.sagepub.com/social-science/concept/jungle>, <https://concepts.sagepub.com/social-science/concept/deserts>, <https://concepts.sagepub.com/social-science/concept/mountains>, <https://concepts.sagepub.com/social-science/concept/plains>, <https://concepts.sagepub.com/social-science/concept/continents>, <https://concepts.sagepub.com/social-science/concept/forests>, <https://concepts.sagepub.com/social-science/concept/coasts>, <https://concepts.sagepub.com/social-science/concept/beaches>, <https://concepts.sagepub.com/social-science/concept/volcanoes> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/geomorphology>, <https://concepts.sagepub.com/social-science/concept/geographic_features> ;
  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: <a href=\"https://sk.sagepub.com/reference/geography/n681.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Geography; Landforms</a>]"@en ;
  a skos:Concept ;
  skos:prefLabel "landforms"@en .

<https://concepts.sagepub.com/social-science/concept/continents>
  skos:prefLabel "continents"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/islands>
  skos:prefLabel "islands"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/beaches>
  skos:prefLabel "beaches"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/volcanoes>
  skos:prefLabel "volcanoes"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/caves>
  skos:prefLabel "caves"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/valleys>
  skos:prefLabel "valleys"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/cliffs>
  skos:prefLabel "cliffs"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/plains>
  skos:prefLabel "plains"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/geographic_features>
  skos:prefLabel "geographic features"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/deserts>
  skos:prefLabel "deserts"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/rangelands>
  skos:prefLabel "rangelands"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/grasslands>
  skos:prefLabel "grasslands"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/hills>
  skos:prefLabel "hills"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/landforms> .

<https://concepts.sagepub.com/social-science/concept/conceptgroup/concepts>
  a skos:Collection, isothes:ConceptGroup ;
  skos:prefLabel "concepts"@en ;
  skos:member <https://concepts.sagepub.com/social-science/concept/landforms> .