The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Officials and employees LC Subject Headings (LCSH)
Topic General Subdivision sh00005024
2. Foreign economic relations LC Subject Headings (LCSH)
Topic General Subdivision sh00005782
3. Research LC Subject Headings (LCSH)
Topic General Subdivision sh2002006576
4. Posters LC Subject Headings (LCSH)
Topic General Subdivision sh2003003680


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