Those are placeholders for application semantic:
xlink:title is designed to provide human-readable text
describing the links, simple links must use an attribute while extended
links must use an element.xlink:role is an attribute containing a qualified name
used to describe the function of the link's or locator's content.
for example XLink uses role="xlink:external-linkset" to
distinguish Links Sets from Extended links.
5 of 18 |