Highlighting linked data projects

  • Author By Erin Link
  • March 28, 2022
Open Access symbol
One area of the publishing industry that has generated considerable discussion is article processing charges (APCs), fees paid by an author or their institution to a publisher to make their article Open Access.

While Library of Congress’ Bibliographic Framework Initiative (BIBFRAME) may be the most visible project to integrate library catalogs with linked data, other cultural heritage institutions have begun work on their own linked data projects. These initiatives can focus on creating new or converting existing data to linked data and work with external partners or be largely inward focused, but all have the goal of improving discoverability and access for their patrons.

The University of Alberta Library (UAL) is implementing linked data to improve access and discovery for their patrons in a variety of ways, including allowing access to their traditionally siloed metadata and incorporating more diverse, equitable, and inclusive metadata in their search vocabularies. This work is made possible and greatly helped through partnerships with other cultural heritage institutions such as Linked Data for Production (LD4P), Share-VDE, and the Library of Congress Program for Cooperative Cataloging (PCC).

As a result of the pandemic The Smithsonian Libraries and Archives have also begun exploring how linked data can aid them in moving from authority control to identity management in the metadata for their collections. While both authority control and identity management create access points or headings which can be used to locate all works by a creator, authority control does this in a top-down manner where largely static unique headings (and any various forms of a name) are created according to specific standards and maintained in authority files. Identity management, on the other hand, is more flexible and encourages collaboration with the public, users, and even the creators themselves in providing metadata and creating and updating access points. Inspired by work at the German and French National Libraries the Smithsonian undertook this work to create a central database for their creators which uses linked data to aid in discovery and access.

Finally, Cornell University Library, Stanford Libraries, and the School of Library and Information Science at the University of Iowa are engaging in the grant-funded Linked Data for Production project. Broadly, the project uses linked data to show patrons information from outside sources (such as Wikidata) and build longer, more nuanced links between resources (in a way similar to the facets used in current catalogs) in the catalog. While not all the information here is provided via linked data, readers may wish to check this record for George Eliot as an example of displaying linked data results in library searches.

Linked data can be applied to both paywalled and Open Access resources, such as those deposited in ISU ReD. If you have questions about making your past or current projects Open Access, would like to include your materials on our institutional repository ISU ReD, or have questions about any scholarly communications or related topics we hope you will contact Milner Library’s Scholarly Communication Team.

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