Home - LC Linked Data Service: Authorities and Vocabularies | Library of Congress

ID.LOC.GOV provides both interactive and machine access to commonly used ontologies, controlled vocabularies, and other lists for bibliographic description. To search everything, use the search box below. Or, select from the list below to learn more and search only in that vocabulary.

[ight]

LC Linked Data Service: LC Subject Headings /LC Name Authority File /LC Classification /LC Children's Subject Headings /LC Genre/Form Terms /Thesaurus for Graphic Materials

[tsysoba]

..Authorities and Vocabularies service enables both humans and machines to programmatically access authority data at the Library of Congress via URIs.