Link templates
Link templates are sections in TemplateSpecification.xml that affect the behavior of Authoring Bridge.
When a user inserts an element with a name that matches the name attribute of one of the following templates, the Insert link browse dialog will be shown. When a user selects an object in this dialog, the content of the document fragment will be inserted in the target document in which selecteditem:href will be replaced by the logical ID of the selected object, and selecteditem:text will be replaced by the text entered by the user on the dialog (navigation text for example).
For Example:
<template id="LINK-DITA-TOPICREF" name="topicref">
<documentFragment>
<topicref href="selecteditem:href">
<topicmeta>
<navtitle>selecteditem:text</navtitle>
</topicmeta>
</topicref>
</documentFragment>
</template>