The resource element is in
rddl prefix is customary.
rddl:resource element is a simple XLink;
that is, it has an
can be placed anywhere in HTML
p element may appear.
rddl:resource can contain may of the XHTML Basic elements
(headings, paragraphs, lists, hyperlinks,
forms, tables, images, meeta information )
body element may contain.
The content of the
rddl:resource element should describe the associated resource.
Resource elements can contain other resource elements.