RDFT has been designed to parallel XSLT where sensible and anyone familiar with that language and with the principles of the RDF model should find it very easy to learn. RDFT solves a key problem of processing RDF with XSLT since it acts on the underlying graph and therefore has no dependencies on the RDF serialisation syntax.
So, let's ask the obvious question: Why on earth would fermented foods like cheese be enjoying such a wave of popularity at a time when microbial anxiety is running so high? The threat of bioterrorism lingers in the back of our minds, new diseases like West Nile virus and SARS freak us out, and antibiotics that have kept us healthy for years seem to be losing their efficacy. Perhaps the thought of microbial cultivation, a sort of micro-agriculture, is comforting. Cultivating microbes confers an idea of control: It reassures us that we've lived with microbes for a long time and always found a way to manage them.