%address-link.class;
Address Link Class Elements
Linking elements that can be used inside addresses, for example, the three generic external links: <ext-link>, <email>, and <uri>.
Remarks
Historical Note: In earlier releases of this Tag Set, this parameter entity was named %address-elements; although, even in those releases, it functioned as a class.
Model
<!ENTITY % address-link.class
"email | ext-link | uri" >