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Adrian Gschwend

@ktk.netlabs.org

204 followers 209 following 93 posts

The ktk @ netlabs.org. Co-founder and director of zazuko.com, I'm doing cool stuff with Linked Data.

Posts Replies Media

Adrian Gschwend @ktk.netlabs.org · 19/11/2025

See the "Publications" on the bottom on the qlever.dev page. There is ongoing work on a general design paper as well but no ETA so far. Also there is github.com/ad-freiburg/...

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Adrian Gschwend @ktk.netlabs.org · 18/11/2025

Super proud to share a new QLever milestone. We loaded one trillion triples on a single AMD Ryzen 9 machine with 16 cores and 128 GB RAM 🚀. Index size is 6.5 TB and the dataset runs even with less memory. Dataset: qlever.dev/one-trillion/ #RDF #SPARQL #knowledgegraph #scaling

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Adrian Gschwend @ktk.netlabs.org · 22/08/2025

I had to check if this was for real, but he actually posted it and even defends it, saying anyone who disagrees just doesn’t get it. QLever codebase is ~ 130k lines of C++, after 10 years (minus tests). Just to give you an idea of how stupid this statement is.

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Adrian Gschwend @ktk.netlabs.org · 28/03/2025

First minimal PoC DSL on the left by my Zazuko colleague Michael. Middle is generated YAML.

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Adrian Gschwend @ktk.netlabs.org · 11/02/2025

@bcantrill.bsky.social not sure if you still care but did you see this regarding SmartOS/Triton & Parler? discord.com/channels/979...

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Adrian Gschwend @ktk.netlabs.org · 05/12/2024

🚍🏙️ Spatial analytics in QLever is crazy good! Here’s a query from the OpenStreetMap dataset showing all Jakarta buildings within 400m of a public transport stop. You can play with the examples on their endpoint: qlever.dev/osm-planet/ #SpatialAnalytics #openstreetmap #RDF #SPARQL #QLever #Jakarta

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