Call for presenters - Sem Web Gathering, August 11th

Here's a reminder that the Semantic Web Gathering will be held on Tuesday
August 11 from 6-8pm in the Stata Center, at 32 Vassar Street, Cambridge, MA
[1] in the Star conference room on the fourth floor of the Dreyfoos tower,
room D462. The event will then move to the R&D Pub.

This month we already have one demonstration confirmed of Cytoscape using a
SPARQL plugin - Eric Neumann will be demonstrating it.

We are looking for announcements, another 30 min demo, technology overview,
tutorial or a couple of quick reviews, demos, technology previews, or
tutorials.

Any volunteers?