Please Note: is temporarily unavailable due to maintenance. 

Dewey Web Services

Portion of Dewey Decimal classification represented as Linked Data

  • Status: Experimental
  • Sandbox access: No

What you get

A SPARQL endpoint for querying the Dewey Decimal Classification system. Learn more about the the Dewey Linked Data.

Who can use it

This API is available to anyone for non-commercial use.  

Authentication & Authorization

This API does not require authentication.

API access to

We are a worldwide library cooperative, owned, governed and sustained by members since 1967. Our public purpose is a statement of commitment to each other—that we will work together to improve access to the information held in libraries around the globe, and find ways to reduce costs for libraries through collaboration. Learn more »