@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/city_maps>
  skos:definition "Cities began to be mapped almost as soon as they appeared. We have stone city maps from ancient Babylon and many such maps on paper from an early period in China and Japan. [Source: <a href=\"https://sk.sagepub.com/reference/urbanstudies/n57.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Urban Studies; City Map</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/urban_geography> ;
  skos:prefLabel "city maps"@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/city_maps> .

<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/city_maps> .