SPARQL is a W3C recommendation, Computas is already using it

Computas AS is among the Norwegian companies that have used SPARQL even before it was a standard. On behlaf of the oil indrusty we’ve been following the development for a long time. Based on libraries needs we now have a project that would make it much easier to find quality assured resources, and SPARQL is a central component in the solution. We see SPARQL as a central standard that will serve as a glue between other query languages when systems needs to talk with each other.See press release from Computas  (in Norwegian)