Link type of a reference - linkType
References in law content must have a link type. In case report headnotes, the link type is provided. For other types of document, use their default value.
References in headnotes specify the purpose of the reference in the text as a link type. This information is added by headnote
authors in curly brackets {}. Capture the link type information as a linkType attribute
value in the bibItem. The link type must not appear as element content (PCDATA) in the XML file; delete the
link type and curly brackets {} from the text.
The default value varies according to the type of document and the location of the reference.