VOS.VirtGraphUpdateProtocolUI

Virtuoso SPARQL GRAPH CRUD Authentication Endpoint UI Usage Example

The following steps present simple scenario how to use the Virtuoso sparql-graph-crud-auth Web Service Endpoint UI:

1. Go to http://host:port/sparql-graph-crud-auth
2. Should be prompted for authentication. Enter for user that is member of the SPARQL_UPDATE group its credentials. For instance, enter credentials for user dba.
3. The Virtuoso SPARQL 1.1 Uniform RDF Graph Query Form should be opened:
   
   
   
   
4. Fill in "Graph URI" and choose a file to upload data from into the specified graph:
   
   
   
   
5. Click "Upload the resource"
6. Next let's check the content of the specified graph for new triples inserted by going to http://host:port/sparql and executing the following query:
   

   
   SELECT *
   FROM <urn:example:demo>
   WHERE {?s ?p ?o}
   

   
   
   
   
   
   
   
   
   
   

Related

• Virtuoso SPARQL 1.1 Graph Store HTTP Protocol Support
• SPARQL 1.1. Graph Store HTTP Protocol cURL Examples Collection
• Using Virtuoso as LDP Client and Server Guide
• Virtuoso SPARQL Authentication