Dear all, We are currently considering integrating Virtuoso as one of the data stores of Rhizomer (http://rhizomik.net/rhizomer/).
However, we do require an implementation of SPARQL DESCRIBE that makes query results more usable, i.e. we require that DESCRIBE returns a Concise Bounded Description (http://www.w3.org/Submission/CBD/) that includes the triples for the described resource and for all the anonymous resources connected directly or through other anonymous resources to it. Moreover, we also need all the triples with the rdfs:label for all the involved resources. Is it possible to have a custom implementation of DESCRIBE with Virtuoso? We currently have such an implementation for Jena based on com.hp.hpl.jena.sparql.core.describe.DescribeHandler. Best, Roberto García http://rhizomik.net/~roberto
