The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Archives LC Subject Headings (LCSH)
Topic General Subdivision sh99001931
2. Communication systems LC Subject Headings (LCSH)
Topic General Subdivision sh99002304
3. Accounting LC Subject Headings (LCSH)
Topic General Subdivision sh99002080
4. Security measures LC Subject Headings (LCSH)
Topic General Subdivision sh99005297
5. Archives LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001262


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