@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/correspondence_study>
  skos:definition "The correspondence course is the ancestor of all forms of distributed learning. It is also one of today's most frequently used distance teaching formats. [Source: <a href=\"https://sk.sagepub.com/reference/distributedlearning/n32.xml\" target=\"_blank\" data-id=\"to-sk\">Encyclopedia of Distributed Learning; Correspondence Courses</a>]"@en ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/telecourses> ;
  skos:broader <https://concepts.sagepub.com/social-science/concept/distance_education> ;
  skos:prefLabel "correspondence study"@en ;
  a skos:Concept .

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

<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/correspondence_study> .

<https://concepts.sagepub.com/social-science/concept/distance_education>
  skos:prefLabel "distance education"@en ;
  a skos:Concept ;
  skos:narrower <https://concepts.sagepub.com/social-science/concept/correspondence_study> .