The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Research LC Subject Headings (LCSH)
Topic General Subdivision sh2002006576
2. 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


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