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About OCLC Meridian

Find an overview of the functionality and features of OCLC Meridian.

About OCLC Meridian

OCLC Meridian is a linked data management tool that allows you to create and edit the entity data found throughout WorldCat Entities and other linked data services. Sign into OCLC Meridian at to begin working with entity data. Users who are not signed in will see the WorldCat Entities interface, where they are able to search for and view entity data only.

You can explore the following features and functionality when logged in to OCLC Meridian: 

OCLC Meridian overview

Run time: 06:06

This video provides a navigational overview of the OCLC Meridian interface, including a demonstration of working with a WorldCat entity.