Attach a remote GraphDB instance

Enter a URL to a remote GraphDB instance
Note that the location should be a URL that points to a remote GraphDB installation, e.g. http://server.example.com:7200/.
   
No authentication will be used with this location.
Basic authentication requires a username and a password.
Signature authentication uses the token secret, which must be the same on both GraphDB instances. For more information on configuring the token secret, please refer to Access Control / GDB authentication in the documentation.