Library of Congress Classification
E2773
Library of Congress Classification is a comprehensive alphanumeric library classification system used primarily by academic and research libraries to organize and arrange their collections by subject.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T10901 — 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.
Target entity: Library of Congress Classification Context triple: [Library of Congress, hasIdentifierSystem, Library of Congress Classification]
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A.
Library of Congress Control Number
The Library of Congress Control Number is a unique identification system used by the Library of Congress to catalog and organize bibliographic records for books and other materials.
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B.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
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C.
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.
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D.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
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E.
MIT Libraries
MIT Libraries is the academic library system of the Massachusetts Institute of Technology, supporting research, teaching, and learning across science, engineering, and related fields.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Library of Congress Classification Target entity description: Library of Congress Classification is a comprehensive alphanumeric library classification system used primarily by academic and research libraries to organize and arrange their collections by subject.
-
A.
Library of Congress Control Number
The Library of Congress Control Number is a unique identification system used by the Library of Congress to catalog and organize bibliographic records for books and other materials.
-
B.
Library of Congress
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
C.
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.
-
D.
Harvard Library
Harvard Library is the extensive academic library system of Harvard University, recognized as one of the largest and most comprehensive research library networks in the world.
-
E.
MIT Libraries
MIT Libraries is the academic library system of the Massachusetts Institute of Technology, supporting research, teaching, and learning across science, engineering, and related fields.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
knowledge organization system
ⓘ
library classification system ⓘ |
| alsoKnownAs | LCC ⓘ |
| appliesTo |
electronic resources
ⓘ
multimedia materials ⓘ print materials ⓘ |
| basisOf | shelf arrangement in many academic libraries ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| developedBy | Library of Congress ⓘ |
| developedFor |
Library of Congress
ⓘ
surface form:
Library of Congress collections
|
| hasComponent |
class A – General Works
ⓘ
class B – Philosophy, Psychology, Religion ⓘ class C – Auxiliary Sciences of History ⓘ class D – World History and History of Europe, Asia, Africa, Australia, New Zealand, etc. ⓘ class E – History of the Americas ⓘ class F – Local History of the United States and British, Dutch, French, and Latin America ⓘ class G – Geography, Anthropology, Recreation ⓘ class H – Social Sciences ⓘ class J – Political Science ⓘ class K – Law ⓘ class L – Education ⓘ class M – Music and Books on Music ⓘ class N – Fine Arts ⓘ class P – Language and Literature ⓘ class Q – Science ⓘ class R – Medicine ⓘ class S – Agriculture ⓘ class T – Technology ⓘ class U – Military Science ⓘ class V – Naval Science ⓘ Library of Congress Classification self-linksurface differs ⓘ
surface form:
class Z – Bibliography, Library Science, Information Resources
|
| hasFeature |
combination of letters and numbers
ⓘ
detailed subject breakdown by numbers ⓘ hierarchical structure ⓘ subclasses indicated by additional letters ⓘ |
| hasRelatedSystem | Library of Congress Subject Headings ⓘ |
| isDistinctFrom |
Colon Classification
ⓘ
Dewey Decimal Classification ⓘ Universal Decimal Classification ⓘ |
| maintainedBy | Library of Congress Policy and Standards Division ⓘ |
| primaryUse |
academic libraries
ⓘ
large public libraries ⓘ research libraries ⓘ |
| purpose |
to arrange books on shelves
ⓘ
to organize library collections by subject ⓘ to support subject-based retrieval ⓘ |
| replaced | fixed location system at the Library of Congress ⓘ |
| usedIn |
online public access catalogs
ⓘ
union catalogs and shared cataloging systems ⓘ |
| usesNotationType | alphanumeric notation ⓘ |
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.
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.
Subject: Library of Congress Classification Description of subject: Library of Congress Classification is a comprehensive alphanumeric library classification system used primarily by academic and research libraries to organize and arrange their collections by subject.
Referenced by (28)
Full triples — surface form annotated when it differs from this entity's canonical label.