Having stripped down the original Properties db, I've now rebuilt the web interface for it (dev only), and tested it on our HCMC servers (db server and web cluster). I have an XML dump of the db, and I'm going to start building XSLT to generate data conforming to the schema I created last week; that will be the basis of research enquiries, because it will have transformed the title-oriented relational data into property-oriented XML documents.