At NetworkedPlanet we've been specialising in developing systems that help organisations classify and organise their content for over ten years. The Data Platform brings our experience and insight to a product designed to help organisations of all sizes publish Linked Data.
We have just added a new page to the site detailing the pricing levels for commercial BrightstarDB support.
Over the last year and a half, the founders of NetworkedPlanet worked together on building BrightstarDB, a unique native .NET triple store with support for MVC application models and LINQ. BrightstarDB was released a couple of months ago as an open-source project on GitHub where we continue to work on extending and improving it. We hope that being open-source with a very permissive MIT license will enable .NET developers to experiment with and use BrightstarDB in all sorts of projects, large and small. However, we realize that for some projects the lack of commercial support for a component such as BrightstarDB can be a deal-breaker.