@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/urban_hierarchy>
  skos:definition "Urban areas exhibit a large range of population sizes—from hamlets to global cities—each having a corresponding economic role within the urban system. Settlements with larger populations that provide more and diverse services are higher up the urban hierarchy. [Source: <a href=\"https://sk.sagepub.com/reference/geography/n1189.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Geography; Urban Hierarchy</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/urban_geography> ;
  skos:prefLabel "urban hierarchy"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/urban_geography>
  skos:prefLabel "urban geography"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/urban_hierarchy> .

<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/urban_hierarchy> .