Released on April 8th, 2025, version 4.1 continues our commitment to full operationalization of semantic artifacts, powering dynamic knowledge graph solutions, and solving your critical data harmonization needs. This minor release is focused on data access, automation of essential tasks, and expansion of our extensible Enterprise Only publish framework along with various enhancements and improvements. Check out the details below!
Centralized SPARQL Endpoints
You don’t want to be building your models, vocabularies, and other artifacts in a vacuum with limited access to those trying to solve data problems. Mobi provides spec-complaint SPARQL endpoints to access all managed data within the platform and version 4.1 improves on this structure with a unification and expansion of that capability. The new centralized SPARQL endpoint combines the pre-existing separate endpoints for querying ontology/vocabulary data, dataset data, and system data in a common REST API for simplicity of use and consistent access patterns. In addition, this new centralized endpoint adds to existing functionality by enable querying of any data repository configured within the platform as well as Shapes Graph record data as well.
These endpoints significantly enhance your ability to operationalize your models, vocabularies, and validation constraints, all protected by our robust ABAC system so you can perform actions such as retrieval of targeted vocabulary hierarchies and sanity checks on your knowledge graph prototypes in datasets.
Chained Workflow Actions

Version 3.0 included the a UI for managing Workflows, the CI/CD tool for semantic artifact management. As use cases continue to expand and evolve, there comes a requirement for increasingly complex branching logic. Hence, Mobi 4.1 rolls out support for chained Workflow Actions, meaning the ability to execute actions in configured sequences. This enhancement is the key to unlocking the full potential for automating the rollout of foundational models, reference data, and constraints to the rest of your semantic solutions.
Enterprise Publish Configurations

Every enterprise semantic solution is unique, with its own setup of W3C spec-complaint platforms and external systems receiving the foundational artifacts making up the backbone of the well-oiled machine. The Enterprise offering of Mobi includes the ability to publish records to these external systems with a couple buttons clicks completely within the platform. This capability is built on top of an extensible framework where custom integrators with external system can be deployed, tailored to fit the needs of individual enterprises. Version 4.1 now expands that framework with a new extensible UI for configuring the connection parameters to those various systems without ever having to touch a configuration file. The Enterprise platform by default includes connections to both Altair Graph Studio (formally Anzo) as well as Ontotext’s GraphDB and connections for both platforms can be configured in this new intuitive interface.
Ready to Get Started?
Contact us today to learn more about Mobi 4.1 and how it can transform your approach to semantic data management.