Library of Congress Linked Data Service
E82115
The Library of Congress Linked Data Service is an online platform that publishes the Library of Congress’s controlled vocabularies and authority data in machine-readable linked data formats for use in cataloging and semantic web applications.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Library of Congress Linked Data Service canonical | 3 |
| Library of Congress vocabularies program | 1 |
| id.loc.gov | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T656844 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Library of Congress Linked Data Service Context triple: [Library of Congress authority record, usedIn, Library of Congress Linked Data Service]
-
A.
Library of Congress Online Catalog
The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
-
B.
BIBFRAME
BIBFRAME (Bibliographic Framework) is a linked data model and standard developed by the Library of Congress to replace MARC for describing and sharing bibliographic information on the web.
-
C.
Open Library project
The Open Library project is an online initiative to create a comprehensive, publicly accessible catalog of every book ever published, offering digital borrowing and reading where possible.
-
D.
Library of Congress authority record
A Library of Congress authority record is a standardized cataloging entry that establishes the authorized form of names, subjects, and titles to ensure consistent identification and retrieval of bibliographic information.
-
E.
Wikidata
Wikidata is a collaboratively edited, multilingual knowledge base that provides structured data to support Wikipedia and other Wikimedia projects.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Library of Congress Linked Data Service Target entity description: The Library of Congress Linked Data Service is an online platform that publishes the Library of Congress’s controlled vocabularies and authority data in machine-readable linked data formats for use in cataloging and semantic web applications.
-
A.
Library of Congress Online Catalog
The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
-
B.
BIBFRAME
BIBFRAME (Bibliographic Framework) is a linked data model and standard developed by the Library of Congress to replace MARC for describing and sharing bibliographic information on the web.
-
C.
Open Library project
The Open Library project is an online initiative to create a comprehensive, publicly accessible catalog of every book ever published, offering digital borrowing and reading where possible.
-
D.
Library of Congress authority record
A Library of Congress authority record is a standardized cataloging entry that establishes the authorized form of names, subjects, and titles to ensure consistent identification and retrieval of bibliographic information.
-
E.
Wikidata
Wikidata is a collaboratively edited, multilingual knowledge base that provides structured data to support Wikipedia and other Wikimedia projects.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
authority data service
ⓘ
linked data service ⓘ web platform ⓘ |
| accessMode | online ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| dataFormat |
JSON-LD
ⓘ
N-Triples ⓘ RDF/XML ⓘ Turtle ⓘ |
| domain |
authority control
ⓘ
bibliographic control ⓘ library cataloging ⓘ semantic web ⓘ |
| hasPart |
ISO 15924
ⓘ
surface form:
ISO 15924 Script Codes (as represented by LC)
ISO 3166 ⓘ
surface form:
ISO 3166 Country Codes (as represented by LC)
ISO 639 ⓘ
surface form:
ISO 639-1 Language Codes (as represented by LC)
ISO 639-2 Language Codes (as represented by LC) ⓘ ISO 639-5 Language Codes (as represented by LC) ⓘ Library of Congress Subject Headings ⓘ
surface form:
Library of Congress Children’s Subject Headings
Library of Congress Demographic Group Terms ⓘ Library of Congress Genre/Form Terms ⓘ Library of Congress Medium of Performance Thesaurus ⓘ
surface form:
Library of Congress Medium of Performance Thesaurus for Music
Library of Congress authority record ⓘ
surface form:
Library of Congress Name Authority File
Library of Congress Subject Headings ⓘ MARC standards ⓘ
surface form:
MARC Countries
MARC Geographic Areas ⓘ MARC standards ⓘ
surface form:
MARC Languages
MARC standards ⓘ
surface form:
MARC Organization Codes
MARC standards ⓘ
surface form:
MARC Relator Terms
|
| intendedAudience |
archives
ⓘ
libraries ⓘ museums ⓘ semantic web developers ⓘ |
| language | English ⓘ |
| operator | Library of Congress ⓘ |
| provides |
controlled vocabularies
ⓘ
downloadable bulk data ⓘ human-readable HTML views of concepts ⓘ machine-readable authority data ⓘ persistent HTTP URIs for authority concepts ⓘ |
| publisher | Library of Congress ⓘ |
| subject |
authority files
ⓘ
classification schemes ⓘ controlled vocabularies ⓘ thesauri ⓘ |
| supports |
authority control workflows
ⓘ
library cataloging systems ⓘ linked data applications ⓘ metadata enrichment ⓘ |
| usesStandard |
RDF
ⓘ
surface form:
MADS/RDF
OWL ⓘ RDF ⓘ SKOS ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Library of Congress Linked Data Service Description of subject: The Library of Congress Linked Data Service is an online platform that publishes the Library of Congress’s controlled vocabularies and authority data in machine-readable linked data formats for use in cataloging and semantic web applications.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Library of Congress vocabularies program
Library of Congress Demographic Group Terms
→
availableVia
→
Library of Congress Linked Data Service
ⓘ
Library of Congress Demographic Group Terms
→
availableVia
→
Library of Congress Linked Data Service
ⓘ
this entity surface form:
id.loc.gov