Re: Semantic Web + GenAI

Hi all,

I recently published a project called Web-Algebra that bridges
Semantic Web and GenAI. It does not consume non-semantic APIs however.
On the contrary, it provides composable operations for RDF Linked Data
and SPARQL sources.
The operations can be executed in two ways:
* as MCP tools (that get executed sequentially by LLMs)
* as a new DSL that composes the operation calls into JSON 'bytecode'
that is executed by Web-Algebra

The operations include SPARQL query execution, read/write Linked Data
requests, and LinkedDataHub data management.
This way, Web-Algebra allows expressing complex semantic workflows
declaratively using a JSON representation. This enables one-shot
execution: instead of the LLM making multiple sequential MCP tool
calls, it compiles the entire workflow into JSON that Web-Algebra
executes atomically in one shot.

https://github.com/AtomGraph/Web-Algebra

I think you might find it interesting :)

Best,

Martynas
atomgraph.com

On Fri, Sep 19, 2025 at 4:33 PM Joris Lemay <joris.lemay@ehealtho.com> wrote:
>
> Dear Sebastian, all,
>
>
>
> Your post on GenAI + Semantic Web for EAI and BI made me think of a related approach from SAP that might interest this group.
>
>
>
> SAP has published a short course on API discovery using knowledge graphs that link RDF/OData API metadata to business processes, enabling agents to not only find the right APIs but also execute them in the right order:
>
> https://www.deeplearning.ai/short-courses/knowledge-graphs-for-ai-agent-api-discovery/
>
>
>
> Key points from the course:
>
> APIs are ingested into a knowledge graph and extended with process data.
> Semantic retrieval reduces the API search space, while process edges define dependencies.
> Agents can then select APIs and follow correct process sequences (GET, POST, etc.).
>
>
>
> Looks like a solid complement to your exploration of GenAI-leveraged Semantic Web infrastructure for enterprise integration.
>
>
>
> Best,
>
> Joris
>
>
>
> <!--This email was generated with AI-->
>
>
>
> From: Sebastian Samaruga <ssamarug@gmail.com>
> Date: Wednesday, 17 September 2025 at 21:46
> To: W3C Semantic Web IG <semantic-web@w3.org>, W3C AIKR CG <public-aikr@w3.org>
> Subject: Semantic Web + GenAI
>
> Wondering if there is place for some attempts to outline what could be a GenAI leveraged Semantic Web infrastructure for Enterprise Application Integration (EAI) and Federated Business Intelligence (BI).
>
> The links in this post are some very early drafts of what could be achieved so far:
>
> https://sebxama.blogspot.com/2025/08/eai-framework.html
>
> This is a "container" index document where I'll be putting conclusions from the previous blog post links contents:
>
> https://github.com/sebxama/sebxama/raw/refs/heads/main/Index.docx
>
> I'm sending it also as an attachment. Looking for corrections / collaboration. Thanks in advance,
>
> Sebastian.

Received on Tuesday, 23 September 2025 05:12:24 UTC