Practical Technology Showcase Summary 2022-03-25 — New DBpedia Live, Wikidata Demo, and Virtuoso
Knowledge Graphs, Linked Data, and Data Connectivity related posts and live demonstrations.
What do DBpedia Live (Legacy), New DBpedia Live, and Wikidata Demo have in common?
Virtuoso instances running in Virtual Machines within a common Host Computer!
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.
We’ve assembled a spreadsheet of instance details revealing hardware configurations for several public Virtuoso instances that sheds deeper light on this “best kept secret.”
The key point is that OpenLink Virtuoso isn’t simply fast, scalable, and secure — it is also surprisingly cost-effective!
Related
Here’s a simple guide to Loading Wikidata into Virtuoso (Open Source or Enterprise Edition).
Another simple guide covers Loading DBpedia into Virtuoso (Open Source or Enterprise Edition).
DBpedia Snapshot Virtual Machine for the Amazon Web Services (AWS) cloud
DBpedia Snapshot Virtual Machine for the Microsoft Azure cloud
The latest DBpedia Snapshot release comprises a Knowledge Graph derived from Wikipedia content that’s been deployed using Linked Data Principles.
How can you tell if a SPARQL Query Service Endpoint is powered by OpenLink Virtuoso?
Related Apps & Services
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
…for Firefox-based Browsers
Twingler — A Smart Agent solution for transforming threaded content into Knowledge Graph nuggets, for easy reuse and recall.
URIBurner — A Free and Publicly Accessible Linked Data Transformation Service and Knowledge Graph Management Service
Virtuoso — Multi-Model DBMS & Middleware Platform