Understanding the semantics of ontology-based reasoning
From Property Graphs to OWL Inference Using a Hybrid Pipeline
GraphNews
PostgreSQL as Graph database with AGE - simple example | LinkedIn
Here is a very simple example of graph with AGE PostgreSQL extension. In this example, we will assume we are trying to match a donor who can potentially donate to a patient based on the matching blood group.
Spanner in 2025 | Google Cloud Blog
2025 was a big year for Spanner on Google Cloud, with new capabilities to help it evolve from a passive data repository to an intelligent context hub.
My Top 5 Favourite Talks from NODES 2025
Discover some of the best technical talks and videos from the NODES 2025 online conference organized by Neo4j and curated by Christian Miles from G.V().
2025: Year of AI and Scalability - Graph Database & Analytics
Discover how 2025 marked Neo4j's evolution from a graph database and analytics leader into the world’s premier graph intelligence platform.
graflo
A framework for transforming tabular (CSV, SQL) and hierarchical data (JSON, XML) into property graphs and ingesting them into graph databases (ArangoDB, Neo4j, TigerGraph). Features automatic PostgreSQL schema inference.
Supply Chain Graph from package-lock.json (LadybugDB)
The source code for neo4j-gspatial is finally open-source
[I’m thrilled to announce that the source code for neo4j-gspatial is finally open-source!
the source code for neo4j-gspatial is finally open-source
UPSERT vs RDF: Same Goal, Different Rules
Why RDF stores don’t overwrite values on import — and what to do instead
How Fastweb + Vodafone reimagined data workflows with Spanner & BigQuery | Google Cloud Blog
Following the acquisition of Vodafone Italy by Swisscom, these European telco leaders saw an opportunity to rethink how they serve customers.
Top 10 Graph Databases for Retrieval-Augmented Generation (Free & Paid)
Graph Databases for RAG + How to choose
Lance graph benchmarks
Check out these lance-graph benchmarks on an artificial social network dataset 👇🏽. The query suite used tests for a Cypher query workload across different dimensions. Q8/9 in this suite are especially challenging for most systems. Systems like Kùzu Inc and LadybugDB (fork of Kuzu) perform especially well because they innovate on factorization and hybrid join algorithms (WCOJ + binary joins).
The #Lance format (upon which lance-graph is built) is designed for fast random access + scans, and this benchmark is just the beginning! Stay tuned for more benchmarks and written content on this. 🚀
Many thanks to our collaborators Chunxu Tang and Beinan Wang for their hard work on this project!
lance-graph repo: https://lnkd.in/gm7iGPit
benchmark repo: https://lnkd.in/gxETZE7R
lance-graph benchmarks
Semantic Data Modeling, Graph Query, and SQL, Together at Last?
We're connecting some parallel threads on semantic modeling and graph query with our continued focus on making SQL easier to use.
Semantic modeling is about bringing higher-level business logic definitions into the database (rather than a layer above), so they can be queried directly with SQL. We use measure columns to solve double-counted aggregates. And we model the graph relationships (joins) in the schema, making it easy to express joins with just path traversals.
https://storage.googleapis.com/gweb-research2023-media/pubtools/1030704.pdf
Semantic Data Modeling, Graph Query, and SQL, Together at Last?
ArcadeDB 2025: Performance and Modernization
Explore ArcadeDB's 2025 year-in-review, highlighting advancements in vector search, Python integration, gRPC, and storage efficiency
Hands On With Context Graphs And Neo4j
Building AI systems that don’t just make decisions, but remember and use the “why”.
TuringDB Community Version, the open-source edition of our high-performance, versioned graph database
Starting the year with something we’ve been building quietly 🚀
TuringDB Community Version, the open-source edition of our high-performance, versioned graph database
Graph Landscape 2026
#GraphLandscape2026
We’re starting the year with a fresh view of the graph landscape!
After sharing our first version of the Graph Landscape 2026 back in November, we received great feedback from the community.
Based on your input, we’ve decided to make additions, refinements, and adjustments — and created a brand new edition in PDF.
This report reflects:
👉 emerging trends across the graph ecosystem
👉 evolving technologies and use cases
👉 new and maturing players shaping the market
Happy reading!
#Technology
#GraphAnalytics
#KnowledgeGraphs
Graph Landscape 2026
GraphRAG Explained: Building Knowledge-Grounded LLM Systems with Neo4j and LangChain
LLM have fundamentally changed how we interact with data , automate reasoning and build intelligent systems .However , despite their…
AIM MarketView: Graph Databases 2026 is now live
AIM MarketView: Graph Databases 2026 is now live 🔴
Graph databases are rapidly emerging as core platforms for relationship-centric analytics, knowledge graphs, and agentic AI–enabled decision systems. The AIM MarketView: Graph Databases 2026 provides a comprehensive view of the global graph database ecosystem, profiling 30 leading vendors and analyzing how platforms are evolving across scale, intelligence, and enterprise adoption.
🔍 What’s inside the report:
- Landscape of 30 graph database vendors spanning property graph, RDF/semantic, multimodel, cloud-native, and open-source architectures
- Vendor-specific use cases and commercial models for every profiled graph DB/platform.
- Deep dive into Graph + AI convergence, including GraphRAG, vector–graph integration, and graph-based reasoning
- Adoption insights across financial services, cybersecurity, life sciences, telecom, retail, manufacturing, and the public sector
As enterprises move beyond isolated analytics toward context-aware, connected intelligence, graph databases are becoming foundational to both AI-native architectures and agentic systems.
Aerospike | Altair | Amazon | Arango | BangDB | FalkorDB | Fluree | Franz Inc. | Google | Graphwise | HugeGraph | Hypermode | InfiniteGraph | JanusGraph | Microsoft Azure | Memgraph | Neo4j | NebulaGraph, powered by Vesoft | OrientDB | Oracle | Oxford Semantic Technologies (RDFox) | Progress MarkLogic - Progress Data Platform | Rocketgraph | Sparsity Technologies (Sparksee) | Stardog | TerminusDB | TigerGraph | Ultipa #VelocityGraph
#GraphDatabases #KnowledgeGraphs #DataEngineering #AgenticAI #GraphRAG #AIMMarketView #AIM
AIM MarketView: Graph Databases 2026 is now live
Unlock the power of distributed graph databases with JanusGraph and Azure Apache Cassandra - Azure Cosmos DB Blog
Learn how JanusGraph with Azure Managed Cassandra enables scalable, high-performance graph applications for complex relationship analysis.
PathFinder: A System for Complex Graph Queries
The Secret No-Ontology RDF Hack Nobody Tells You
To all my Information Architect peers, my Ontologist friends, and my fellow Knowledge Engineers: Look away, keep scrolling. This post may…
Graph Database Guide for AI Architects | 2026
Learn graph database fundamentals, query languages, and implementation patterns for AI systems. Covers GraphRAG, knowledge graphs, and performance optimization.
An OWL ontology and RDF knowledge graph of the top 100 IMDb movies, modeled in Protégé and stored in GraphDB. Demonstrates semantic modeling, data ingestion, and SPARQL querying.
An OWL ontology and RDF knowledge graph of the top 100 IMDb movies, modeled in Protégé and stored in GraphDB. Demonstrates semantic modeling, data ingestion, and SPARQL querying. - marcusv02/film-k...
Onager: A DuckDB extension for graph data analytics
Onager: A DuckDB extension for graph data analytics
Onager: A DuckDB extension for graph data analytics
PostgreSQL as a Graph Database: Who Grabbed a Beer Together? · Taras Kloba
Why Versioning Matters for Graph Databases
In this episode of Founders Discussion, TuringDB founders Adam Amara and Rémy Boutonnet sit down to discuss one of the most important and often overlooked ca...
Why Versioning Matters for Graph Databases | Founders Discussion with Adam & RémyTap to unmute2xWhy Versioning Matters for Graph Databases | Founders Discussion with Adam & RémyTuringDB 47 views 13 days agoSearchCopy linkInfoShoppingIf playback doesn't begin shortly, try restarting your device.Pull up for precise seeking7:44•Up nextLiveUpcomingCancelPlay nowTuringDBSubscribeSubscribedTuringDB - A new fast graph database engine - The Engineering Discussion @CTO Remy Boutonnet29:38You're signed outVideos that you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.CancelConfirmHideShareInclude playlistAn error occurred while retrieving sharing information. Please try again later.0:010:21 / 37:21Live•Watch full video••4:33First Dates: Βρήκαμε το χειρότερο ραντεβού όλων των εποχών | Luben TVLuben TV2.4m views • 2 years agoLivePlaylist ()Mix (50+)8:29How Jacob Collier Convinced The World He's A GeniusJacob de Jongh343k views • 2 months agoLivePlaylist ()Mix (50+)1:26:33Tom & Tapp: From Navy Flight Decks to Solving the Healthcare Data PuzzleLast Visit First 1 view • 36 minutes agoLivePlaylist ()Mix (50+)9:26Φραπες best ofrednight12345651k views • 8 days agoLivePlaylist ()Mix (50+)13:35We Tried Trunk-Based Development... The Results Were Shocking.Modern Software Engineering30k views • 11 days agoLivePlaylist ()Mix (50+)19:40The Exact Moment The AI Bubble Burst…Fads216k views • 1 day agoLivePlaylist ()Mix (50+)3:32Chernobyl Accident - Simulation only (no talk)Higgsino physics6.6m views • 1 year agoLivePlaylist ()Mix (50+)17:54Top 20 Hilariously Out of Touch Celebrity MomentsWatchMojo.com1.3m views • 6 months agoLivePlaylist ()Mix (50+)12:51Peter Can't Believe A Pyramid Scheme Business Model's Being Pitched | Dragons' DenDragons' Den9.8m views • 6 years agoLivePlaylist ()Mix (50+)8:58Honest Trailers | Stranger Things S5 (Part 1)Screen Junkies519k views • 12 days agoLivePlaylist ()Mix (50+)4:37Δημοσιογράφος ανταλλάσσει ΕΠΙΚΕΣ ΠΡΟΣΒΟΛΕΣ με τον Βαρουφάκη σε μία "ΧΑΡΟΥΜΕΝΗ" συνέντευξηWatchdog TV274k views • 7 months agoLivePlaylist ()Mix (50+)18:51🚀ASTRAIOS Podcast Series: Success Stories in EO & GNSS | François CaronASTRAIOS Project10 views • 10 days agoLivePlaylist ()Mix (50+)
Why Versioning Matters for Graph Databases
Post-Connected Data London Recap
Discover what’s new this week in graph technology, including a big acquisition, a pre-seed investment, a 360-degree take on Connected Data London, and more.
Post-Connected Data London Recap
LDBC SNB Interactive for TinkerPop
A Gremlin-based implementation of the LDBC Social Network Benchmark (SNB) Interactive v1 workload for TinkerPop-compatible graph databases.
A Gremlin-based implementation of the LDBC Social Network Benchmark (SNB) Interactive v1 workload for TinkerPop-compatible graph databases.
G.V() Snatches Up £500,000 in First Cheque Investment from Techstart Ventures
Learn all about G.V()’s recent $658,000 pre-seed investment round from Techstart Ventures and what’s ahead for the product, company, and graph community.