On 19/10/2007, at 17:43 , Kim Holburn wrote: > It seems it was something called HotSauce: <http://en.wikipedia.org/ > wiki/HotSauce> Bingo! Project X, not X-space... And MCF -> RDF was the "magic" underneath it. Though I recall the interface as being a little more exciting than the one shown on Wikipedia... Thanks Kim! Alex