Thank you for using DBCLS services.

We would like to announce the termination of the “SPARQL Builder” service, which provided an intuitive GUI for assisting users in writing SPARQL queries for life science databases.

As the original developer of the system has already left, and there are no plans for future updates or redevelopment, we have decided to discontinue the service entirely.

The SPARQL Builder Ontology remains available at the following URL:
http://www.sparqlbuilder.org/2015/09/rdf-metadata-schema

In addition, the source code for the service is available at the following GitHub repository:
https://github.com/sparqlbuilder/sparqlbuilder

Sorry for the inconvenience it may cause.