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Which Virtuoso releases support SparqlCxml and PivotViewer?

April 26, 2017pivotviewer releases sparqlcxml support Virtuoso

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Which Virtuoso releases support SparqlCxml and PivotViewer?

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• SparqlCxml and PivotViewer require Virtuoso Commercial Edition V6.2 (Build 3129 or later). SparqlCxml is not supported in Virtuoso Open Source Edition (VOS). Are third-party (non-Virtuoso) SPARQL endpoints supported? • Third-party SPARQL endpoints are supported through Virtuoso’s SPARQL-FED (Federated SPARQL) support. CXML can be generated from a third-party endpoint without this native facility by routing the query through a Virtuoso SPARQL endpoint, stipulating the third-party endpoint in a SERVICE clause. Which SPARQL query types does SparqlCxml support? • SparqlCxml, that is CXML generated directly from the /sparql endpoint, supports SELECT, DESCRIBE and CONSTRUCT queries. All CXML generated by the Facet Pivot Bridge uses an internal DESCRIBE. Are there limits on the size of a collection? How are large result sets handled? • Memory constraints limit the maximum collection size the Silverlight PivotViewer control can handle. To mitigate the effects of this limit, the Facet Pivot B