sparql-guard demo

One railway dataset, six users. Run the same query as each of them and see what the access policies let through.

1 Choose a user

2 Choose a query

3 Result

Pick a user and a query, then press Run.

What sparql-guard actually sends to the triple store for this user: the dataset is restricted to the user's graphs and every pattern gets a filter derived from the SHACL policies.

Run a query to see how it is rewritten.