Contribute to a more open, collaborative research ecosystem by enriching and connecting data.


Enable scientific communities to benefit from machine-generated intelligence by providing published content as linked data and tools to empower and accelerate research.

What is LD Connect?

Core Technology

Machines are great for processing huge datasets and discovering patterns and links. Humans are great at interpreting them. LD Connect’s technology facilitates this communication.

Core Technology


LD Connect lets you explore its knowledge graph by browsing or searching using expert level semantic search.



Download and connect our data or embeddings to your research output or application and unleash the potential of unsiloed data.



Use our suite of AI-powered tools to expand your knowledge about research, authors, keywords, references, journals, organizations or potential peer reviewers, within your community.


Data Visualization

We are developing data visualization tools so you can gain insights into how research evolves, researchers connect, institutions collaborate and more.

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Data Visualization

Thank you for providing this data for the scientific community! Publication metadata provided as knowledge graphs using established standards — as done in LD Connect — makes it much easier for any interested party to ingest and reuse this data, combine it with other data, etc. This enables easier development of applications such as literature search, topic tracing, reviewer finding, co-authorship network analysis, and more. I hope that other scholarly publishing houses will follow your lead!

Pascal Hitzler, PhD
Kansas State University

It is exciting to see the growing interest in improving machine actionability in the data space. Initiatives such as IOS Press’ LD Connect, which makes available a significant amount of publications-related metadata in RDF, greatly contributes to this movement and improves the FAIRness of these resources. I hope this sets a new trend in the publishing sector.

Luiz Bonino, PhD
GO FAIR | LUMC | University of Twente

We offer our linked data to the research and data science communities in order to stimulate new discoveries, enhance third party datasets and empower innovation. By this, we hope it will contribute in a meaningful way to scientific progress. We very much welcome information on any use case projects where our data has been utilized, so we can share stories and spread awareness of the power of linked data.

Stephanie Delbecque
LD Connect team

LD Connect currently contains

Articles & Chapters 1

Articles & Chapters

Authors 1


Triples 1