Blazegraph is an open source triplestore and graph database,
Blazegraph is an open source triplestore and graph database, written in Java. It has been abandoned since 2020 and is known to be used in production by WMDE 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.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).