The Library of Congress > Linked Data Service
  Label Dataset Type Subdivision Identifier
1. Extended Date/Time Format - Level 0


Authority
Class
Datatype
EDTF-level0
2. Extended Date/Time Format - Level 2


Authority
Class
Datatype
EDTF-level2
3. MARC Organization code


Authority
Datatype
org
4. ISO15511 organization codes


Authority
Datatype
iso15511
5. Cultural Organizations Normalized Code Datatype


Datatype normalized
6. Cultural Organizations Code Datatype


Datatype code
7. Extended Date/Time Format


Authority
Class
Datatype
EDTF
8. Normalized MARC Organization codes


Authority
Datatype
org-normalized
9. Normalized LCCN

Standard Identifier Schemes
Authority
Class
Datatype
lccn-normalized
10. LCCN

Standard Identifier Schemes
Authority
Class
Datatype
lccn
11. Geographic Area Code


Authority
Datatype
gac
12. Extended Date/Time Format - Level 1


Authority
Class
Datatype
EDTF-level1
13. Normalized Geographic Area Code


Authority
Datatype
gac-normalized
14. OCLC number

Standard Identifier Schemes
Authority
Class
Datatype
oclcnum
15. Normalized OCLC number

Standard Identifier Schemes
Authority
Class
Datatype
oclcnum-normalized


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