@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/visual_aids>
  skos:prefLabel "visual aids"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/microforms> .

<https://concepts.sagepub.com/social-science/concept/microforms>
  skos:narrower <https://concepts.sagepub.com/social-science/concept/microfilm>, <https://concepts.sagepub.com/social-science/concept/microfiches>, <https://concepts.sagepub.com/social-science/concept/microcards>, <https://concepts.sagepub.com/social-science/concept/extreme_reduction_microforms> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/visual_aids>, <https://concepts.sagepub.com/social-science/concept/transparencies> ;
  skos:prefLabel "microforms"@en ;
  a skos:Concept .

<https://concepts.sagepub.com/social-science/concept/microfiches>
  skos:prefLabel "microfiches"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/microforms> .

<https://concepts.sagepub.com/social-science/concept/microcards>
  skos:prefLabel "microcards"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/microforms> .

<https://concepts.sagepub.com/social-science/concept/microfilm>
  skos:prefLabel "microfilm"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/microforms> .

<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/microforms> .

<https://concepts.sagepub.com/social-science/concept/extreme_reduction_microforms>
  skos:prefLabel "extreme reduction microforms"@en ;
  a skos:Concept ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/microforms> .

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