The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Equipment and supplies LC Subject Headings (LCSH)
Topic General Subdivision sh00005850
Apparatus ; Apparatus and equipment ; Apparatus and supplies ; Supplies ; Apparatus ; Apparatus and equipment ; Apparatus and supplies ; Supplies
2. Technological innovations LC Subject Headings (LCSH)
Topic General Subdivision sh2001009095
Innovations, Technological


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