@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/Philadelphia>
  skos:definition "Philadelphia is the second largest city on the East Coast and the sixth largest in the nation, with a population of approximately 1.45 million. Situated between New York and Washington, D.C., Philadelphia's location has long made it a pivotal printing and publishing center and an important city for journalists. [Source: <a href=\"https://sk.sagepub.com/reference/journalism/n289.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Journalism; Philadelphia</a>]"@en ;
  skos:exactMatch <https://id.nlm.nih.gov/mesh/D015143.html> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/Pennsylvania>, <https://concepts.sagepub.com/social-science/concept/cities> ;
  skos:prefLabel "Philadelphia"@en ;
  a skos:Concept .

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

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

<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/Philadelphia> .