“Trying to use the Semantic Web without SPARQL is like trying to use a relational database without SQL.” However, it's one of those pieces of the puzzle that just gets on and does its job ...

SQL on SPARQL, performance, and shared graphs. Inside baseball or not, Neptune has renewed interest in this space, and everyone is taking note.

“The SPARQL City in-memory graph query engine allows users to conduct exploratory analytics at big data scale, interactively,” Cambridge Semantics CEO Chuck Pieper asserted in a statement announcing ...

BBC Backstage announces SPARQL endpoints for programmes and music data. ... you're new to SPARQL (a kind of SQL for the web) the Backstage blog also has links to tutorials and examples.