Terminology Services
ResearchWorks
Controlled vocabularies, such as thesauri and subject heading systems, provide representations of people, places, events, and concepts. Any subject of speech, writing, or visual depiction, may be represented in a controlled vocabulary and used to describe and access resources such as books, photographs, and web sites.
You are encouraged to experiment with the vocabularies and services provided by this project. The services may be used in a variety of ways. Some examples are:
- as a source of terms for social tagging
- for query refinement in search applications
- to provide context for a search term
- to validate names and subjects in metadata
Outputs
More Information
View the Terminology
Services Overview (pdf)
Vocabularies
- Controlled Vocabulary Metadata (meta)
- Faceted Application of Subject Terminology (fast)
- Form and Genre Terms for Fiction and Drama (gsafd)
- Library of Congress Annotated Card Program Subject Headings (lcshac)
- Library of Congress Subject Headings (lcsh)
- Medical Subject Headings (mesh)
- Thesaurus for Graphic Materials: TGM I, Subject Terms (lctgm)
- Thesaurus for Graphic Materials: TGM II, Genre and Physical characteristic Terms (gmgpc)
Go To Terminology Services Now
Standards
- JavaScript Object Notation (JSON)
- Metadata Authority Description Schema (MADS)
- MARC
- Search/Retrieve via URL (SRU)
- Simple Knowledge Organization System (SKOS)
- Zthes
Go To Terminology Services Standards Page Now
Downloads
Downloads
Most recent updates: Page content: 2009-08-11 Prototype: 2012-11
ResearchWorks
This activity is part of ResearchWorks. Use of our prototypes is subject to OCLC's terms and conditions. By continuing past this point, you agree to abide by these terms.
Visit the prototype to start building your own applications using Terminology Services. You can use the services to:
- Search descriptions of controlled vocabularies
- Search for terms/headings in a controlled vocabulary
- Retrieve a single term/heading by its identifier
- View relationships for a term/heading including equivalence, hierarchical, and associative
- Retrieve terms/headings in multiple representations, such as HTML, MADS, MARC XML, SKOS, and Zthes.
This activity is a part of the Metadata Management theme.