Lesson plan

Blazegraph

Blazegraph is an open source triplestore and graph database, written in Java. It has been abandoned since 2020. One user is Wikimedia Deutshland, for the Wikidata SPARQL endpoint. It is licensed under the GNU GPL (version 2). Amazon acquired the Blazegraph developers and the Blazegraph open source development was essentially stopped in April 2018.

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Article summary

Blazegraph is an open source triplestore and graph database, written in Java. It has been abandoned since 2020. One user is Wikimedia Deutshland, for the Wikidata SPARQL endpoint. It is licensed under the GNU GPL (version 2). Amazon acquired the Blazegraph developers and the Blazegraph open source development was essentially stopped in April 2018.

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.