Dewey Linked Data API

 The Dewey Linked Data API supports the following functions:

• Look up DDC numbers and return information about them using Dewey Linked Data identifiers
• Use DDC numbers to return their associated Linked Data URLs
• Use DDC numbers to return their associated Linked Data IDs 
• Full read access to all Dewey Linked Data properties

To learn about OCLC APIs and get started with the Dewey Linked Data API, see:

• OCLC APIs > Get Started
• Dewey Linked Data API on the Developer Network
• SKOS (Simple Knowledge Organization System)
• DCMI (Dublin Core Metadata Initiative)
• MADS (Metadata Authority Description Schema)
• View the complete Introduction to the DDC

If you're ready to start using the Dewey Linked Data API, the OCLC Developer Network can help you learn more. The OCLC Developer Network allows you to learn about OCLC APIs, view OCLC API documentation, and participate in the OCLC APIs community.