]> 10/30/2000$ The USC/ISI WebScripter mini-ontology of how Martin Frank keeps snapshots of projects. Snapshot A pictorial or textual snapshot of the steate of a project, such as a screenshot or an output HTML page. Every snapshot has to have a URL which contains the actual (typically .png) file. This is also used as the globally unique ID of the snpshot. 1 At most one project reference. Can be omitted if you have a snapshot irrelevant to any project, but we rarely do that. 1 You have to specify the creation date for any snapshot. 1 A one-sentence caption that goes well as short text under the picture. 1 A description of what this snapshot shows and why it was made. 1