MetaDada

🚀 Reaching the next level in AI-Powered Analytics. Combining schema discovery, ontology-based knowledge modeling, semantic enrichment, and GraphRAG, so AI doesn't just query your data, it ✨ *understands your database*. medium.com/p/orionbelt-an…

Working with NanoClaw in Docker for a while now. The setup was a bit of a hassle. However, it now runs perfectly on my M3 Max, and soon I will migrate to a Pi5 with almost no power consumption. What is your experience with #NanoClaw? github.com/qwibitai/nanoc…

🤔 What if your AI never hallucinated a table name again? Text-to-SemanticLayer > Text-to-SQL. I built an open-source engine to prove it 👇 @irregularbi/building-orionbelt-an-open-source-semantic-layer-for-the-ai-era-1e4e369dfbb0" target="_blank" rel="nofollow noopener">medium.com/@irregularbi/b…

🚀 OrionBelt Semantic Layer now supports bidirectional OSI integration! 🔄 Import & export with validation, lossless ai_context, and a live UI. 5 SQL dialects · REST API · MCP server 🤖 💻 github.com/ralfbecher/ori… #SemanticLayer #OSI #SQL #MCP #AI #OpenSource #DataEngineering

Peter Steinberger is joining OpenAI to drive the next generation of personal agents. He is a genius with a lot of amazing ideas about the future of very smart agents interacting with each other to do very useful things for people. We expect this will quickly become core to our product offerings. OpenClaw will live in a foundation as an open source project that OpenAI will continue to support. The future is going to be extremely multi-agent and it's important to us to support open source as part of that.

Did a small contribution to the Open Semantic Interchange (OSI) #semanticlayer repo: #event-22776866276" target="_blank" rel="nofollow noopener">github.com/open-semantic-…

Demystifying SKOS for Practitioners: A Practical Guide to Controlled Vocabularies Semantics, standards, and structure: how SKOS, taxonomies, and controlled vocabularies power interoperability, governance, and meaning at scale in modern data ecosystems There is a growing interest in “semantics” among data experts, such as in developing semantic data models and semantic layers. Information professionals, meanwhile, have always been involved with semantics (whether or not they called it that) in developing classification systems, indexes, taxonomies, tagging systems, and metadata schemas. Semantics is about meaning, rather than just strings of text. The same text string can have different meanings in different contexts, and the same concept can be represented by different text strings for different users, use cases, and systems. Thus, control, governance, policies, and standards are needed around semantics, especially when it comes to data and information sharing and interoperability across systems, repositories, and users. Simple Knowledge Organization System or SKOS, a Semantic Web standard, has become the leading data model for consistency and interoperability for knowledge organization systems. SKOS stands for Simple Knowledge Organization System. The concept of a “knowledge organization system” comes from the field of library and information science. According to the International Society for Knowledge Organization (ISKO)’s Knowledge Organization Encyclopedia, knowledge organization systems are functional items designed for organizing knowledge and information, and making their management and retrieval easier…they are basically made of terms/concepts. Broadly defined, knowledge organization systems include term lists with definitions and/or other data (including dictionaries, glossaries, gazetteers, and terminologies) and structured arrangements of terms or concepts (including taxonomies, subject heading schemes, classification schemes, thesauri, and ontologies). Although ontologies are considered knowledge organization systems, they are better known as knowledge representation systems. SKOS supports these various kinds of knowledge organization systems with the exception of ontologies, since there are other standards from the W3C for ontologies to support their greater complexity. SKOS does not support all knowledge organization systems, and we usually refer to what is supported by SKOS as “vocabularies.” Demystifying SKOS for Practitioners: A Practical Guide to Controlled Vocabularies moderndata101.substack.com/p/demystifying… Taxonomy Design Best Practice for Knowledge Graphs: 2024.connected-data.london/talks/taxonomy… Foundation for a Knowledge Graph: Taxonomy Design Best Practices youtube.com/watch?v=gI22e_… -- Connected Data London 2025 brought together leaders and innovators. Were you there? 🎥 Watch the sessions: 2025.connected-data.london 📩 Join the community: connected-data.london Join community legends and new voices in #CDL25 for all things #KnowledgeGraph #Graph #analytics #datascience #AI #graphDB #SemTech #Ontology

Just playing around with the new Open Semantic Interchange (OSI) spec and added a JSON schema and Py validator FTW! 🚀🚀🚀 WDYT? github.com/ralfbecher/OSI… @Snowflake

@CNviolations It walks forward but video is play backwards (reversed)

After a vivid conversation with @juansequeda and others at @Connected_Data London 2025 about how to start with Ontologies, I started to roll (eh vibe coding 🤓) my own Ontology Builder as a simple Streamlit app! github.com/ralfbecher/ori…

🧠 Great session from Tom Vout on The Ultimate Guide to Semantic Reasoning & Knowledge-Based AI — enriching data with semantic reasoning for smarter RAG + LLM use cases. #CDL25 🎟️ Still joining us tomorrow? Secure your place 👉 bit.ly/47TN7ks Where do you see semantic reasoning having the biggest impact in your organization? #SemanticReasoning #KnowledgeBasedAI #RAG #LLMs #AI #KnowledgeGraphs #DataEngineering #AICommunity

@Connected_Data Connected data to me means the reflection of a part of the reality in a system, which can be used by humans or machines

🎁 GIVEAWAY TIME 🎁 We’re giving away Connected Data beanies to a few lucky winners! 🧢 To enter:
 👉 Reply to this post by 5pm and tell us what does connected data mean to you? May the best answers win ! #CDL25 #ConnectedData #DataCommunity #KnowledgeGraphs #GraphRAG #AI #SemanticTech #DataInnovation #TechEvents #LondonTech #GraphTech #DataScience #AICommunity

I’m very excited to attend Connected Data London 2025! The content (workshops and talks) is a blast! It’s sooo hard to decide what session to attend! You attend one and miss three others of interest.

@Matt_Pinner Hammer

Who has an answer to this question????

@SandyCrush912 @mobola_ade @_belikebaddy @Boss_Bee_ @honestfc1 Py

Fun fact: Nothing starts with P and ends with Y

@its_The_Dr Turtle!

If you are left Brained you see a Chicken, if you are right brained you see a cat!

@oelma__ Turtle

What do you see, chicken or bird..

@Matt_Pinner Smoking Gorilla

Apparently, if you can see a fish, you're left-brained, and if you can see a plane, you're right-brained. What do you see 🤔

@rumilyrics sing

Write first word you see