Posts tagged under: Linked Data

Can you imagine a world without WorldCat?

WorldCat is a legend—a remarkable achievement in global collaboration. What began as a way for a handful of academic libraries in Ohio to distribute the cost of cataloging has turned into a critical, core asset for libraries around the world.

WorldCat is not just a place for individual libraries to write and store MARC records. Collaboration among our metadata experts, libraries, and many partners has evolved WorldCat to the point where it is a hub for an astonishing volume of library activities every day. The one thing that hasn’t changed is our global, community commitment to ensuring that high-quality, library-centric data is available now and in the future.

Read More

How your library will benefit from linked data

In January 2020, OCLC announced that the Andrew W. Mellon Foundation had awarded us a grant to build a shared entity management structure that supports libraries as we move toward new ways to create and share information about their collections. These new methods—commonly referred to as “linked data”—represent changes to both underlying library data and the type of activities that library workers perform.

Even more importantly, they also signal a shift in how the library community can work together to build on each other’s work. I believe that no matter what type of library you are associated with, you and your users will benefit from this project.

Read More

Putting linked data to work

linked-data-developer

OCLC has been working a lot with linked data in recent years, and we have described some of that work at a very high level in this space before. That work continues, but now we are also adding an educational component to that work. Since we want our member libraries to be able to take advantage of all of the linked data that is becoming available—both from us and from the world at large—we want to help library software developers understand the tools and strategies for consuming linked data.

Read More

Turning bibliographic metadata into actionable knowledge

metadata-knowledge

OCLC has been publishing bibliographic linked data since 2012. Since then we have published three major datasets as linked open data: WorldCat.org, WorldCat Works and OCLC Persons.

As we continue to work on creating and publishing linked data, a key goal is to demonstrate how this technology fits into library workflows and how it can add value for both librarians and users.

As part of this process, OCLC Research has used the recent work of Google Research as inspiration for the development of a Knowledge Vault pipeline. The focus of our effort is to develop a pipeline process that allows for the harvesting, extraction, normalization, scoring/weighting and synthesizing of knowledge from Authority files, bibliographic records and eventually resources from across the Web such as WikiData or user-contributed feedback.

Read More

Getting started with linked data

2016-02-04-Roy-linked-data

“Linked data” is a popular topic at library conferences these days, with overflow crowds wondering what it might mean for their institutions and their personal professional development. Why? Because linked data can be easily understood by computers, resulting in opportunities for improved library workflows, enhanced user experiences, and discovery of library collections through a variety of popular sites and Web services, including Google, Wikipedia and social networks.

Before briefly explaining the nuts and bolts of linked data, it is important to point out that for most libraries and librarians the sea change from records full of text strings to fully linked data elements will largely occur under your radar.

Read More