Cypher for Gremlin adds Cypher support to any Gremlin graph database. - opencypher/cypher-for-gremlin

As a data modeler I’m always searching for ways to learn more about data modeling. The more I read and learn about it – on top of what I have already learned and used -, the more sense it all…

Connected Data London community cast. Michael Grove: Knowledge Graphs and Graph Databases have reached unprecedented levels of interest thanks to the efforts...

Earlier this year, we were fortunate enough to be contacted by Brian Keegan, Assistant Professor in Information Science at the University of Colorado Boulder, who specialises in the field of network analysis. Brian and his team were planning to mine the official biographies of every legislator pu

Gain a basic understanding of graph-based meta data management in enterprise data governance with Apache Atlas as a prime example.

In my previous post, Rule Execution with SHACL, we have looked at how SHACL rules can be utilized to make inferences. In this post we consider a more complex situation where SHACL rules are used to…

Validate efficiently large models using OCL rewriting techniques and optimized database query generation using the Mogwaï tool.

How we built access/permissions into our data

A case for publishing JSON-LD regardless whether you are working with linked data or RDF, with some simple examples

Alethio brings you more than 18,000,000,000 facts about Ethereum

How we used the Gremlin Graph API to manage role-based access control to resources in a knowledge base application.

Norconex crawlers can now be used to harvest relationships from websites and filesystems and feed them to Neo4j.

Who, what, when, where, how of anything and everything dressed in metadata with Margaret Warren of ImageSnippets and ... and a Porsche art car.

Two philosophers are using machine learning and artificial intelligence to create a real-time map of the global economy, and the world’s largest financial firms are lining up at its door.

Open Belgium is a yearly conference by a group of open enthusiasts at @openknowledgebe

With many thanks to @A_A and @bourgeoa, I’m glad to announce that Solid-IDE and solid-file-client now support file uploads (including binary files like *.mp3, *.png) and selecting multiple files at a time. With Solid-IDE, select the green folder icon next to the name of the folder to hold the uploads, then select “Choose Files”. With solid-file-client in a node.js script, simply call the upload() method (see the README for details). With solid-file-client in a browser script you can can uplo...

We’ve been asked to comment on the applicability of Knowledge Graphs and Semantic Technology in service of a couple of common use cases. We will draw on our own experience with client projects as well as some examples we have come to from networking with our peers.

What is an RDF database and what it brings to the table for companies when it comes to researching, authoring and publishing content.

Incorporating knowledge graph (KG) into recommender system is promising in improving the recommendation accuracy and explainability. However, existing methods largely assume that a KG is complete...

Virtual assistants do their jobs better thanks to Wikidata, which aims to (eventually) represent everything in the universe in a way computers can understand.