@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/natural_environment>
  skos:prefLabel "natural environment"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/caves> .

<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/caves> .

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

<https://concepts.sagepub.com/social-science/concept/geological_phenomena>
  skos:prefLabel "geological phenomena"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/caves> .

<https://concepts.sagepub.com/social-science/concept/caves>
  skos:definition "Throughout Africa, one finds many types of caves, along with rich evidence of human occupation of the entrance area of caves. Some of the inscriptions and paintings on cave walls are more than 30,000 years old. [Source: <a href=\"https://sk.sagepub.com/reference/africanreligion/n104.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of African Religion; Caves</a>]"@en ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D059552.html> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/natural_environment>, <https://concepts.sagepub.com/social-science/concept/landforms>, <https://concepts.sagepub.com/social-science/concept/geological_phenomena> ;
  skos:prefLabel "caves"@en ;
  a skos:Concept .