David Houghton discusses a method by which documents marked up using Standard Generalised Markup Language (SGML) can be used to generate a database for use in conjunction with the World Wide Web. <a href="/issue6">issue6</a> November 1996 <a href="/category/article-type/tooled">tooled up</a> <a href="/taxonomy/term/327/author-info">david houghton</a>