The May 2007 presentation evening will be held at the Oxford University Computing Labs (OX1 3QD), from 6.30-8.30pm on 2 May 2007. The presenters are:

Alistair Miles of CLCRC on Gardens of Meaning - A Metaphor for the Development and Evolution of Shared Conceptualisations.

Chris Dollin of Hewlett Packard Research Labs, on model assemblers are the RDF-description of how to build more compelx models out of simpler ones, as used in Jena, ARQ and Joseki.

Andy Seabourne of Hewlett Packard Research Labs, on SPARQL and the underlying algebra.