@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/transportation_systems>
  skos:definition "Integrated global transportation systems are necessary to enable and to facilitate trade and travel, as both freight and people move globally. Nations trade with each other, and people travel for business and pleasure. [Source: <a href=\"https://sk.sagepub.com/reference/globalstudies/n523.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Global Studies; Transportation Systems</a>]"@en ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/transportation> ;
  skos:prefLabel "transportation systems"@en ;
  a skos:Concept .

<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/transportation_systems> .

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