Note subtype

Editorial Comment and AppCrit notes can have subtypes.

The manifest document will provide a list of note subtypes if they are used in the book. Capture the list in the book metadata, with the specified subtype listed for the specific note type.


      <metaItem about="book">
        <metaItem about="DTD"><metaDescribes predicate="DTDname">OxChapML</metaDescribes><metaDescribes predicate="version">2.25</metaDescribes>
        </metaItem>
        <metaItem about="TCIgroup"><metaItem about="TCI">
 <metaDescribes predicate="TCIname">OUP TCI</metaDescribes>
 <metaDescribes predicate="version">20150902.0</metaDescribes></metaItem>
        </metaItem>
        <metaItem about="appCrit"><metaDescribes predicate="subtype">Emendations</metaDescribes><metaDescribes predicate="subtype">Rejected historical variants</metaDescribes><metaDescribes predicate="subtype">Emended lineation</metaDescribes>
        </metaItem>
        <metaItem about="editorialComment"><metaDescribes predicate="subtype">Commentary note</metaDescribes><metaDescribes predicate="subtype">Performance note</metaDescribes>
        </metaItem>
        <metaDescribes predicate="product">OSEO</metaDescribes>
        <metaDescribes predicate="publishing-group">AcTrade-UK</metaDescribes>
      </metaItem>

Capture the note subtype as an attribute on the note element.


      <note type="editorialComment" subtype="Commentary note" id="actrade-9780198248460-note-33">
        <p>
                     <xrefGrp id="actrade-9780198248460-xrefGrp-126">
                         <xref ref="actrade-9780198248460-milestone-47" id="actrade-9780198248460-xref-126">
                             <sup>20</sup>
                         </xref>
                     </xrefGrp> 1e explicitly identifies him as Antoine Arnauld.</p>
      </note>