This is the "Resource Description" template.
It is used to add metadata to resources. In particular, a resource can be described with SKOS Concepts for tagging purposes. This template can be used in two ways:
The Resource Description template should be included in a File:... page.
In this case, the Form should be used to create Resource Description pages.
The template should be called in the following format:
{{Resource Description |title= |alt tag= |creator= |date= |description= |subject= |URL= }}
Edit the page to see the template text.