[Taxonomy Bootcamp Takeaway] In a case study presentation Dave Clarke of Synaptica described how the Taxonomy Warehouse online directory had been re-engineered as an ontology.   Clarke said one of the essential differences between the legacy system and the new system is that in the old system, an information search terminated with results and individual records, whereas in the new system, there are no dead-ends: whatever you are looking at, the ontology provides new paths and more information discovery options.  Clarke gave an example where a search for a blog leads to a bio about the blogger, which then leads to a description of the company they work for.  This leads to information about products and services the company provides.  From here links to generic product and services types open the window on all the other companies providing similar products and services. Dave's presentation is available from: www.synapticasoftware.com/images/ReengineeringTWweb.pdf.