It is an open source project intended to provide easy interactions W3C semantic tech stacks, starting with Virtuoso. It includes drag-and-drop query generation and data ingestion.
|sparqlGraph - our flagship tool for semantic data scientists||sparqlForm - simplified end-user front end for select queries|
This demo server is hosted on AWS. The tools are fully functional and available for your use. The Virtuoso triple store is for temporary use only. It is automatically and frequently wiped clean. The documentation explains how you can use this instance of SPARQLgraph with your own local triple store.