First Draft of SPARQL 1.1 Federation Extensions Published; Five SPARQL 1.1 Drafts Updated

The SPARQL Working Group has published a First Public Working Draft of SPARQL 1.1 Federation Extensions, which defines extensions to the SPARQL Query Language to support distributed SPARQL query execution. The group also published 5 updates, listed below. The group seeks feedback, particularly on open issues identified in each document.