Practical Technology Showcase Summary 2021-09-24 — Virtuoso: Fast, Scalable, Secure, and Extremely Cost-Effective!
Knowledge Graphs, Linked Data, and Data Connectivity related posts and live demonstrations
The unique performance and scalability benefits of Virtuoso have been well known for quite some time. Less well known are the hardware configurations used to deliver powerful ad-hoc query access to the public via popular services such as DBpedia Snapshot, DBpedia Live (legacy), DBpedia Live (new), the Wikidata variant that we host, URIBurner, and many others.
Any DBMS offering 24/7 access for ad-hoc query operations must handle several fundamental challenges, including the following:
Unpredictable Query Complexity
Unpredictable Query Solution Size
Unpredictable number of Concurrent Query Initiators (humans and/or bots)
We’ve assembled a spreadsheet of instance details revealing hardware configurations for various public Virtuoso instances that sheds deeper light on this “best kept secret.”
Exploit the unique magic of Virtuoso for yourself, and tell us about your experience! Or simply get on board right now with our —
Docker Containers via Docker-Hub
On-Premise Installers and Free 30-day evaluation license
Also note these simple steps regarding how to get going with Virtuoso
Related
The hardware (physical or virtual) it takes to host Wikidata, DBpedia Live (old), and DBpedia Live (new). More…
The latest periodic usage report for the DBpedia SPARQL Query Service Endpoint and associated Linked Data Pages, Covering January & July 2021
Virtuoso use-case — Growth of DBpedia Live Edition, a critical part of the LOD Cloud, which is the largest publicly accessible Knowledge Graph on the planet. More…
Virtuoso use-case — WorldKG: A World-Scale Geographic Knowledge Graph, showcases the power and utility of Knowledge Graph deployed using Linked Data principles… SPARQL Endpoint
Here are simple steps to generate a Knowledge Graph from a Twitter Thread without writing a single line of code! More…
Apps & Services Used
OpenLink Structured Data Sniffer (OSDS) — a browser extension —
for Chrome and other Browsers that support the Web Extensions open standard, including Chromium-based, Opera, Brave, Vivaldi, and others
URIBurner — a Free and Publicly accessible Linked Data Transformation Service and Knowledge Graph Management Service
Virtuoso — Multi-Model DBMS & Middleware Platform
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