@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/population_geography>
  skos:prefLabel "population geography"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/population_crises> .

<https://concepts.sagepub.com/social-science/concept/population_crises>
  skos:prefLabel "population crises"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/brain_drain>, <https://concepts.sagepub.com/social-science/concept/famine>, <https://concepts.sagepub.com/social-science/concept/refugees_and_forced_migration>, <https://concepts.sagepub.com/social-science/concept/carrying_capacity>, <https://concepts.sagepub.com/social-science/concept/overpopulation>, <https://concepts.sagepub.com/social-science/concept/freshwater_demands_and_shortages>, <https://concepts.sagepub.com/social-science/concept/food_security>, <https://concepts.sagepub.com/social-science/concept/immigration> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/crisis_management>, <https://concepts.sagepub.com/social-science/concept/population_geography> ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/food_security>
  skos:prefLabel "food security"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_crises> .

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

<https://concepts.sagepub.com/social-science/concept/brain_drain>
  skos:prefLabel "brain drain"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_crises> .

<https://concepts.sagepub.com/social-science/concept/freshwater_demands_and_shortages>
  skos:prefLabel "freshwater demands and shortages"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_crises> .

<https://concepts.sagepub.com/social-science/concept/refugees_and_forced_migration>
  skos:prefLabel "refugees and forced migration"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_crises> .

<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/population_crises> .

<https://concepts.sagepub.com/social-science/concept/carrying_capacity>
  skos:prefLabel "carrying capacity"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/population_crises> .

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

<https://concepts.sagepub.com/social-science/concept/crisis_management>
  skos:prefLabel "crisis management"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/population_crises> .

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