Creating RDF - PrismEd
Andrew Waugh, CSIRO gave paper at WWW 7 on "Specifying Metadata Standards for Metadata Tool Configuration"
Paper described costs of creating metadata and proposed reducing costs by using a generic metadata editor.
See his paper at <URL: http://www.mel.dit.csiro.au:8080/ ~ajw/PrismEd/268.html>
The PrismEd Java editor demonstrates these principles