This is a very in-depth resource that covers nearly every aspect of SPARQL (both 1.0 and 1.1). Includes example queries (over many datasets), links to endpoints (ARQ, OpenLink's Virtuoso, Redland's Rasqal), and expected results. NOTE: The number of competencies tagged to this resource represent only a small portion its total coverage – it was necessary to omit many of the more commonly tagged competencies to save space.

Keywords: SPARQL, Graph traversal, Negation, SPARQL endpoint, Projected expressions
Author: Feigenbaum, Lee
Publisher: W3C SPARQL Working Group
Time required: P75M
Educational use: instruction
Educational audience: student
Interactivity type: mixed

  • Competencies