Sets the list of RDF graphs that this endpoint will allow access for.
Any explicit (e.g. `GRAPH` keyword) or implicit (e.g. through the default anonymous graph) access to RDF graphs unespecified in this list in SPARQL queries will be seen as if those graphs did not exist, or (equivalently) had an empty set. Changes to these graphs through SPARQL updates will also be disallowed.
If graphs is null, access will be allowed to every RDF graph stored in the endpoint, this
is the default behavior. If you want to forbid access to all RDF graphs, use an empty list.
The empty string (`""`) is allowed as a special value, to allow access to the stock anonymous graph. All graph names are otherwise dependent on the endpoint and its contained data.
| this |
The endpoint |
| graphs |
List of allowed graphs, or null to allow all graphs |