The Library of Congress > Linked Data Service
  Label Dataset Type Subdivision Identifier
21. Automation

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007652
22. Trademarks

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh99002027
Trade-marks ; Trade-marks
23. Power supply

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00006955
24. Waste disposal

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005688
Disposal of wastes
25. Military aspects

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005938
26. Seasonal variations

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007943
27. Inventories

LC Subject Headings (LCSH)
GenreForm
SimpleType
Authority
Form Subdivision sh2002011445
28. Fume control

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005726
Control of fumes
29. Telephone directories

LC Subject Headings (LCSH)
GenreForm
SimpleType
Authority
Form Subdivision sh99001772
Directories--Telephone ; Directories--Telephone
30. Information technology

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2002012003
31. Safety measures

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00007912
32. Licenses

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2002006397
33. Electric equipment

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005838
34. Energy consumption

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005626
Consumption of energy
35. Employees

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00002753
Relations with employees ; Servants
36. State supervision

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001008677
Supervision, State
37. Equipment and supplies

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005850
Apparatus ; Apparatus and equipment ; Apparatus and supplies ; Supplies ; Apparatus ; Apparatus and equipment ; Apparatus and supplies ; Supplies
38. Statistical methods

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001008679
39. Health aspects

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh00005598
Hygienic aspects ; Medical and sanitary affairs ; Hygienic aspects ; Medical and sanitary affairs
40. Technological innovations

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
General Subdivision sh2001009095
Innovations, Technological


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