The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Estimates LC Subject Headings (LCSH)
Topic General Subdivision sh00005641
Estimates and cost
2. Health aspects LC Subject Headings (LCSH)
Topic General Subdivision sh00005598
Hygienic aspects ; Medical and sanitary affairs ; Hygienic aspects ; Medical and sanitary affairs
3. Technological innovations LC Subject Headings (LCSH)
Topic General Subdivision sh2001009095
Innovations, Technological


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