Case Studies: Real-world examples of successful Knowledge Graph Implementations

As the world becomes more complex, so too does the data that we must manage. In the past, companies relied on traditional databases to store and manage their data. However, as the amount of data has increased, these traditional approaches have become less effective. As a result, many companies are turning to Knowledge Graphs as a way to handle their data more efficiently.

A Knowledge Graph is a data structure that represents knowledge in a way that machines can understand it. It is like a network of data that connects different concepts to each other. By using a knowledge graph, companies can easily identify relationships between different data points.

In this article, we will be examining real-world examples of successful knowledge graph implementations. We will look at what the companies did, how they did it, and the results they achieved.

Case Study 1: Walmart

Walmart has been one of the leaders in the retail industry for many years. However, like many other companies, they were struggling to manage their ever-growing data. Walmart has a vast catalogue of products, and their stock changes on a daily basis. But how could they manage all of this data effectively?

Walmart worked with Deloitte to build a Knowledge Graph called GDM (Global Data Model). The goal was to create a single source of truth for all of their product data. By using this knowledge graph, Walmart was able to improve product search, data quality, and data integration.

GDM consists of over 100 enterprise domains that are integrated together. The knowledge graph links all of the data together, allowing Walmart to easily identify relationships between different products. This, in turn, allows for more effective pricing strategies and improved customer experiences.

Case Study 2: BBC

The BBC is a well-known broadcaster that produces a vast amount of content every day. However, the BBC was struggling to manage their content effectively. With so many different programs, how could they track all of the related data?

The BBC worked with Ontotext to build a knowledge graph called BBC Linked Data Platform. This platform is a knowledge graph that represents all of the BBC's programmes, products, and audiences. The knowledge graph links all of this data together, allowing the BBC to find relevant content easily.

BBC Linked Data Platform is now the go-to platform for all BBC content managers. The knowledge graph has helped them to increase workflow efficiency and improve the quality of their content. Additionally, it has created new opportunities for business development by providing valuable analytics and insights.

Case Study 3: Uber

Uber is a company that has disrupted the traditional taxi market over the last few years. However, as the company grew, so too did its data. Uber needed a way to manage all of this data effectively.

Uber worked with Neo4j to build a knowledge graph called TripGraph. This knowledge graph was designed to represent all of the trips taken by Uber riders. It includes data about start and end locations, trip times, and payment information.

TripGraph has given Uber a more detailed view of their business performance. By using the knowledge graph, they can identify popular routes and find ways to optimize their supply chain. Additionally, it has created new ways for Uber to interact with its riders, including personalized recommendations and targeted marketing.

Case Study 4: NASA

NASA is an organization that produces a vast amount of scientific data. This data is often related to each other, but it can be difficult to identify the relationships between different data points.

NASA worked with TopQuadrant to build a knowledge graph called OntoMat. This knowledge graph links all of NASA's scientific data together. It includes data about spacecraft, missions, and scientific data.

OntoMat has improved NASA's data integration and data sharing capabilities. It has also allowed NASA to easily identify relationships between different scientific data points. Additionally, it has provided new opportunities for research and development by encouraging collaboration and knowledge exchange.


From these case studies, we can see that knowledge graphs are becoming more and more important in today's data-driven world. By using a knowledge graph, companies can easily identify relationships between different data points. This allows for more effective pricing strategies, improved customer experiences, and better business development opportunities.

If you are interested in implementing a knowledge graph in your business, we can help. At, we specialize in knowledge graph engineering, taxonomy, and ontology development. Contact us today to learn more about how we can help you build a better data management system.

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