OpenRDF.org has a public forum that is actively used to discuss all things related to Sesame, Rio and other related packages. Please feel free to post your questions, ideas and/or problem reports on this forum. We will read and answer as much as we can.

There is also a mailing list where project-relevant news is posted to. More info on this can be found in the Forums & mailing lists section.

The community support described above is a "best efforts" mechanism that can be used freely, but without any guarantees about (timely) responses. More dedicated, commercial support is available from Aduna. Please contact Aduna Sales for more information.