@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/black_studies>
  skos:prefLabel "black studies"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/research_centers> .

<https://concepts.sagepub.com/social-science/concept/Amistad_Research_Center>
  skos:prefLabel "Amistad Research Center"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/research_centers> .

<https://concepts.sagepub.com/social-science/concept/research_centers>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/Schomburg_Center_for_Research_in_Black_Culture>, <https://concepts.sagepub.com/social-science/concept/Joint_Center_for_Political_and_Economic_Studies>, <https://concepts.sagepub.com/social-science/concept/Amistad_Research_Center>, <https://concepts.sagepub.com/social-science/concept/Charles_L._Blockson_Afro-American_Collection> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/black_studies> ;
  skos:prefLabel "research centers"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/Joint_Center_for_Political_and_Economic_Studies>
  skos:prefLabel "Joint Center for Political and Economic Studies"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/research_centers> .

<https://concepts.sagepub.com/social-science/concept/Charles_L._Blockson_Afro-American_Collection>
  skos:prefLabel "Charles L. Blockson Afro-American Collection"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/research_centers> .

<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/research_centers> .

<https://concepts.sagepub.com/social-science/concept/Schomburg_Center_for_Research_in_Black_Culture>
  skos:prefLabel "Schomburg Center for Research in Black Culture"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/research_centers> .