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. Safety measures LC Subject Headings (LCSH)
Topic General Subdivision sh00007912
4. Environmental aspects LC Subject Headings (LCSH)
Topic General Subdivision sh99005383
5. Accounting LC Subject Headings (LCSH)
Topic General Subdivision sh99002080
6. Insignia LC Subject Headings (LCSH)
Topic General Subdivision sh00006256
7. Sanitary affairs LC Subject Headings (LCSH)
Topic General Subdivision sh00007928
8. Security measures LC Subject Headings (LCSH)
Topic General Subdivision sh99005297


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